Sign me up Login

Details about package ruby-chef-utils

Name:	ruby-chef-utils (PTS)
Uploader:	Norwid Behrnd <nbehrnd@protonmail.com> (Debian QA page)
Description:	ruby-chef-utils - Basic utility functions for Core Chef Infra development

Package uploads

Upload #7

Information

Version:	16.12.3-3.1
Uploaded:	2026-06-11 13:06
Source package:	ruby-chef-utils_16.12.3-3.1.dsc
Distribution:	unstable
Section:	ruby
Priority:	optional
Homepage:	https://github.com/chef/chef/tree/master/chef-utils
Vcs-Git:	https://salsa.debian.org/ruby-team/ruby-chef-utils.git
Vcs-Browser:	https://salsa.debian.org/ruby-team/ruby-chef-utils
Closes bugs:	#1123467

Changelog

 ruby-chef-utils (16.12.3-3.1) unstable; urgency=medium
 .
   * Non-maintainer upload.
   * Constrain dependencies' versions, their admission to Debian
     must be prior to 16 Dec 2025 (Closes: #1123467).

QA information

–
Package uses debhelper-compat

Debhelper compatibility level 13
–
A watch file is present but doesn't work
–
Package is not native

Format: 3.0 (quilt)
–
The uploader is not in the package's "Maintainer" or "Uploaders" fields
User email

nbehrnd@protonmail.com

"Maintainer" email

pkg-ruby-extras-maintainers@lists.alioth.debian.org

"Uploaders" emails
- praveen@debian.org
–
Package has lintian informational tags
ruby-chef-utils source
- I adopted-extended-field
  - (in section for ruby-chef-utils) XB-Ruby-Versions [debian/control:21]
- I out-of-date-standards-version
  - 4.7.2 (released 2025-02-27) (current is 4.7.4)
- X update-debian-copyright
  - 2021 vs 2026 [debian/copyright:10]
–
Package closes RC bug
- src:ruby-chef-utils:
  - #1123467 (Serious): ruby-chef-utils: FTBFS: Tries to use Internet during build (getaddrinfo: Temporary failure in name resolution)
–
Package is already in Debian
- Detected as a non-maintainer upload
- The package uploader is not currently maintaining ruby-chef-utils in Debian
- Last upload was on the 2025-05-08
–
Upstream-Contact missing from d/copyright

Upstream Contact: None

Licenses: Apache-2.0

Comments

This upload freezes the dependencies in d/control to close the RC bug.  No additional edits, no upstream update.  The corresponding public repository is https://salsa.debian.org/nbehrnd/ruby-chef-utils_pinned_dependencies.  The report by `nmudiff --non-dd --no-mutt` is below.

----

From: Norwid Behrnd <nbehrnd@protonmail.com>
To:   1123467@bugs.debian.org
Cc:   1134471@bugs.debian.org
Bcc: 
Subject: ruby-chef-utils: diff for NMU version 16.12.3-3.1
Date: Thu, 11 Jun 2026 15:36:44 +0200
X-NMUDIFF-Version: 2.26.7

Control: tags 1123467 + patch
Control: tags 1123467 + pending


Dear maintainer,

I've prepared an NMU for ruby-chef-utils (versioned as 16.12.3-3.1). The diff
is attached to this message.

I require a sponsor to have it uploaded.

Regards.

diffstat for ruby-chef-utils-16.12.3 ruby-chef-utils-16.12.3

 changelog    |    8 ++++++++
 control      |    6 +++---
 gbp.conf     |    4 ++++
 salsa-ci.yml |    3 +--
 4 files changed, 16 insertions(+), 5 deletions(-)

diff -Nru ruby-chef-utils-16.12.3/debian/changelog ruby-chef-utils-16.12.3/debian/changelog
--- ruby-chef-utils-16.12.3/debian/changelog	2025-05-08 14:16:26.000000000 +0200
+++ ruby-chef-utils-16.12.3/debian/changelog	2026-06-11 14:32:26.000000000 +0200
@@ -1,3 +1,11 @@
+ruby-chef-utils (16.12.3-3.1) unstable; urgency=medium
+
+  * Non-maintainer upload.
+  * Constrain dependencies' versions, their admission to Debian
+    must be prior to 16 Dec 2025 (Closes: #1123467).
+
+ -- Norwid Behrnd <nbehrnd@protonmail.com>  Thu, 11 Jun 2026 14:32:26 +0200
+
 ruby-chef-utils (16.12.3-3) unstable; urgency=medium
 
   * Team upload.
diff -Nru ruby-chef-utils-16.12.3/debian/control ruby-chef-utils-16.12.3/debian/control
--- ruby-chef-utils-16.12.3/debian/control	2025-05-08 14:16:26.000000000 +0200
+++ ruby-chef-utils-16.12.3/debian/control	2026-06-11 14:32:26.000000000 +0200
@@ -5,9 +5,9 @@
 Uploaders: Pirate Praveen <praveen@debian.org>
 Build-Depends: debhelper-compat (= 13),
                gem2deb (>= 1),
-               rake,
-               ruby-rspec,
-               ruby-fauxhai
+               rake (<= 13.3.1-1),
+               ruby-rspec (<= 3.13.2c6e5m8s7-1),
+               ruby-fauxhai (<= 9.3.0-1)
 Standards-Version: 4.7.2
 Vcs-Git: https://salsa.debian.org/ruby-team/ruby-chef-utils.git
 Vcs-Browser: https://salsa.debian.org/ruby-team/ruby-chef-utils
diff -Nru ruby-chef-utils-16.12.3/debian/gbp.conf ruby-chef-utils-16.12.3/debian/gbp.conf
--- ruby-chef-utils-16.12.3/debian/gbp.conf	1970-01-01 01:00:00.000000000 +0100
+++ ruby-chef-utils-16.12.3/debian/gbp.conf	2026-06-11 14:28:18.000000000 +0200
@@ -0,0 +1,4 @@
+[DEFAULT]
+debian-branch = debian/latest
+upstream-branch = upstream/latest
+pristine-tar = True
diff -Nru ruby-chef-utils-16.12.3/debian/salsa-ci.yml ruby-chef-utils-16.12.3/debian/salsa-ci.yml
--- ruby-chef-utils-16.12.3/debian/salsa-ci.yml	2025-05-08 14:16:26.000000000 +0200
+++ ruby-chef-utils-16.12.3/debian/salsa-ci.yml	2026-06-11 14:28:18.000000000 +0200
@@ -1,4 +1,3 @@
 ---
 include:
-  - https://salsa.debian.org/salsa-ci-team/pipeline/raw/master/salsa-ci.yml
-  - https://salsa.debian.org/salsa-ci-team/pipeline/raw/master/pipeline-jobs.yml
+  - https://salsa.debian.org/ruby-team/meta/raw/master/salsa-ci.yml

Norwid Behrnd at June 11, 2026, 1:38 p.m.

Upload #6

Information

Version:	19.2.12-0.1
Uploaded:	2026-06-03 18:36
Source package:	ruby-chef-utils_19.2.12-0.1.dsc
Distribution:	unstable
Section:	ruby
Priority:	optional
Homepage:	https://github.com/chef/chef/tree/master/chef-utils
Vcs-Git:	https://salsa.debian.org/ruby-team/ruby-chef-utils.git
Vcs-Browser:	https://salsa.debian.org/ruby-team/ruby-chef-utils
Closes bugs:	#1123467 #1127665

Changelog

 ruby-chef-utils (19.2.12-0.1) unstable; urgency=medium
 .
   * Non-maintainer upload.
   * Manual upstream update and additional dependency (Closes: #1123467).
   * Reactivate d/watch (Closes: #1127665).

QA information

–
Package uses debhelper-compat

Debhelper compatibility level 13

–

Newer upstream version available

Local:	19.2.12
Upstream:	19.3.15
Url:	https://gemwatch.debian.net/download/chef-utils-19.3.15.tar.gz

–
Package is not native

Format: 3.0 (quilt)
–
The uploader is not in the package's "Maintainer" or "Uploaders" fields
User email

nbehrnd@protonmail.com

"Maintainer" email

pkg-ruby-extras-maintainers@lists.alioth.debian.org

"Uploaders" emails
- praveen@debian.org
–
Package has lintian informational tags
ruby-chef-utils source
- I adopted-extended-field
  - (in section for ruby-chef-utils) XB-Ruby-Versions [debian/control:22]
- I out-of-date-standards-version
  - 4.7.2 (released 2025-02-27) (current is 4.7.4)
- X debian-watch-does-not-check-openpgp-signature
  - [debian/watch]
- X update-debian-copyright
  - 2021 vs 2026 [debian/copyright:10]
–
Package closes RC bugs
- src:ruby-chef-utils:
  - #1123467 (Serious): ruby-chef-utils: FTBFS: Tries to use Internet during build (getaddrinfo: Temporary failure in name resolution)
- ruby-chef-utils:
  - #1127665 (Normal): ruby-chef-utils: function of debian/watch is toggled-off
–
Package is already in Debian
- Detected as a non-maintainer upload
- The package uploader is not currently maintaining ruby-chef-utils in Debian
- Last upload was on the 2025-05-08
–
Upstream-Contact missing from d/copyright

Upstream Contact: None

Licenses: Apache-2.0

Comments

Home of this upload is https://salsa.debian.org/nbehrnd/chef-utils_nmu_19p2p12_watch.  Building on the results of https://salsa.debian.org/nbehrnd/chef-utils_nmu_19p2p12 (only about the bug classified as release critical, see upload below) this now passes each of the d/salsa-ci.yml defined tests.

Norwid Behrnd at June 3, 2026, 6:41 p.m.

The overall inspection by nmudiff:

X-NMUDIFF-Version: 2.26.7

Control: tags 1123467 + patch
Control: tags 1123467 + pending
Control: tags 1127665 + patch
Control: tags 1127665 + pending


Dear maintainer,

I've prepared an NMU for ruby-chef-utils (versioned as 19.2.12-0.1, deposited on https://mentors.debian.net/package/ruby-chef-utils/#upload-6). The diff
is attached to this message.

I require a sponsor to have it uploaded.

Regards,
Norwid

diffstat for ruby-chef-utils-16.12.3 ruby-chef-utils-19.2.12

 chef-utils.gemspec                     |   16 ++-
 debian/changelog                       |    9 +
 debian/control                         |    1 
 debian/gbp.conf                        |    4 
 debian/salsa-ci.yml                    |    3 
 debian/watch                           |    4 
 lib/chef-utils.rb                      |    3 
 lib/chef-utils/dist.rb                 |   58 ++++++++++++
 lib/chef-utils/dsl/architecture.rb     |    2 
 lib/chef-utils/dsl/backend.rb          |   27 +++++
 lib/chef-utils/dsl/cloud.rb            |   44 ++++++---
 lib/chef-utils/dsl/default_paths.rb    |    2 
 lib/chef-utils/dsl/introspection.rb    |   13 ++
 lib/chef-utils/dsl/os.rb               |    2 
 lib/chef-utils/dsl/path_sanity.rb      |    2 
 lib/chef-utils/dsl/platform.rb         |   17 +++
 lib/chef-utils/dsl/platform_family.rb  |   22 ++++
 lib/chef-utils/dsl/platform_version.rb |    2 
 lib/chef-utils/dsl/service.rb          |    2 
 lib/chef-utils/dsl/train_helpers.rb    |    2 
 lib/chef-utils/dsl/virtualization.rb   |   35 +++++++
 lib/chef-utils/dsl/which.rb            |   12 +-
 lib/chef-utils/dsl/windows.rb          |    4 
 lib/chef-utils/internal.rb             |    6 -
 lib/chef-utils/mash.rb                 |   23 ++++
 lib/chef-utils/parallel_map.rb         |  131 +++++++++++++++++++++++++++
 lib/chef-utils/version.rb              |    4 
 spec/unit/dsl/architecture_spec.rb     |    2 
 spec/unit/dsl/cloud_spec.rb            |   11 +-
 spec/unit/dsl/dsl_spec.rb              |    2 
 spec/unit/dsl/introspection_spec.rb    |   14 ++
 spec/unit/dsl/os_spec.rb               |    2 
 spec/unit/dsl/path_sanity_spec.rb      |    4 
 spec/unit/dsl/platform_family_spec.rb  |   34 ++++---
 spec/unit/dsl/platform_spec.rb         |   16 +++
 spec/unit/dsl/service_spec.rb          |    2 
 spec/unit/dsl/virtualization_spec.rb   |    6 -
 spec/unit/dsl/which_spec.rb            |    2 
 spec/unit/dsl/windows_spec.rb          |    2 
 spec/unit/mash_spec.rb                 |    2 
 spec/unit/parallel_map_spec.rb         |  156 +++++++++++++++++++++++++++++++++
 41 files changed, 631 insertions(+), 74 deletions(-)

diff -Nru ruby-chef-utils-16.12.3/chef-utils.gemspec ruby-chef-utils-19.2.12/chef-utils.gemspec
--- ruby-chef-utils-16.12.3/chef-utils.gemspec	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/chef-utils.gemspec	2026-06-03 12:04:51.000000000 +0200
@@ -10,17 +10,17 @@
   spec.email         = ["oss@chef.io"]
 
   spec.summary       = %q{Basic utility functions for Core Chef Infra development}
-  spec.homepage      = "https://github.com/chef/chef/tree/master/chef-utils"
+  spec.homepage      = "https://github.com/chef/chef/tree/main/chef-utils"
   spec.license       = "Apache-2.0"
 
-  spec.required_ruby_version = ">= 2.6.0"
+  spec.required_ruby_version = ">= 2.6"
 
   spec.metadata = {
     "bug_tracker_uri" => "https://github.com/chef/chef/issues",
-    "changelog_uri" => "https://github.com/chef/chef/blob/master/CHANGELOG.md",
-    "documentation_uri" => "https://github.com/chef/chef/tree/master/chef-utils/README.md",
-    "homepage_uri" => "https://github.com/chef/chef/tree/master/chef-utils",
-    "source_code_uri" => "https://github.com/chef/chef/tree/master/chef-utils",
+    "changelog_uri" => "https://github.com/chef/chef/blob/main/CHANGELOG.md",
+    "documentation_uri" => "https://github.com/chef/chef/tree/main/chef-utils/README.md",
+    "homepage_uri" => "https://github.com/chef/chef/tree/main/chef-utils",
+    "source_code_uri" => "https://github.com/chef/chef/tree/main/chef-utils",
   }
 
   spec.require_paths = ["lib"]
@@ -41,6 +41,10 @@
   # ABSOLUTELY NO EXCEPTIONS
   #
 
+  # concurrent-ruby is: 1. lightweight, 2. has zero deps, 3. is external to chef
+  # this is used for the parallel_map enumerable extension for lightweight threading
+  spec.add_dependency "concurrent-ruby"
+
   spec.files = %w{Rakefile LICENSE} + Dir.glob("*.gemspec") +
     Dir.glob("{lib,spec}/**/*", File::FNM_DOTMATCH).reject { |f| File.directory?(f) }
 end
diff -Nru ruby-chef-utils-16.12.3/debian/changelog ruby-chef-utils-19.2.12/debian/changelog
--- ruby-chef-utils-16.12.3/debian/changelog	2025-05-08 14:16:26.000000000 +0200
+++ ruby-chef-utils-19.2.12/debian/changelog	2026-06-03 15:13:03.000000000 +0200
@@ -1,3 +1,11 @@
+ruby-chef-utils (19.2.12-0.1) unstable; urgency=medium
+
+  * Non-maintainer upload.
+  * Manual upstream update and additional dependency (Closes: #1123467).
+  * Reactivate d/watch (Closes: #1127665).
+
+ -- Norwid Behrnd <nbehrnd@protonmail.com>  Wed, 03 Jun 2026 15:13:03 +0200
+
 ruby-chef-utils (16.12.3-3) unstable; urgency=medium
 
   * Team upload.
@@ -13,6 +21,7 @@
 
  -- Lucas Kanashiro <kanashiro@debian.org>  Thu, 08 May 2025 09:16:26 -0300
 
+
 ruby-chef-utils (16.12.3-2) unstable; urgency=medium
 
   * Source-only upload for migration to testing
diff -Nru ruby-chef-utils-16.12.3/debian/control ruby-chef-utils-19.2.12/debian/control
--- ruby-chef-utils-16.12.3/debian/control	2025-05-08 14:16:26.000000000 +0200
+++ ruby-chef-utils-19.2.12/debian/control	2026-06-03 15:13:03.000000000 +0200
@@ -6,6 +6,7 @@
 Build-Depends: debhelper-compat (= 13),
                gem2deb (>= 1),
                rake,
+               ruby-concurrent,
                ruby-rspec,
                ruby-fauxhai
 Standards-Version: 4.7.2
diff -Nru ruby-chef-utils-16.12.3/debian/gbp.conf ruby-chef-utils-19.2.12/debian/gbp.conf
--- ruby-chef-utils-16.12.3/debian/gbp.conf	1970-01-01 01:00:00.000000000 +0100
+++ ruby-chef-utils-19.2.12/debian/gbp.conf	2026-06-03 15:13:03.000000000 +0200
@@ -0,0 +1,4 @@
+[DEFAULT]
+debian-branch = debian/latest
+upstream-branch = upstream/latest
+pristine-tar = True
diff -Nru ruby-chef-utils-16.12.3/debian/salsa-ci.yml ruby-chef-utils-19.2.12/debian/salsa-ci.yml
--- ruby-chef-utils-16.12.3/debian/salsa-ci.yml	2025-05-08 14:16:26.000000000 +0200
+++ ruby-chef-utils-19.2.12/debian/salsa-ci.yml	2026-06-03 15:13:03.000000000 +0200
@@ -1,4 +1,3 @@
 ---
 include:
-  - https://salsa.debian.org/salsa-ci-team/pipeline/raw/master/salsa-ci.yml
-  - https://salsa.debian.org/salsa-ci-team/pipeline/raw/master/pipeline-jobs.yml
+  - https://salsa.debian.org/ruby-team/meta/raw/master/salsa-ci.yml
diff -Nru ruby-chef-utils-16.12.3/debian/watch ruby-chef-utils-19.2.12/debian/watch
--- ruby-chef-utils-16.12.3/debian/watch	2025-05-08 14:16:26.000000000 +0200
+++ ruby-chef-utils-19.2.12/debian/watch	2026-06-03 15:13:03.000000000 +0200
@@ -1,3 +1,3 @@
-#version=4
-#https://gemwatch.debian.net/chef-utils .*/chef-utils-(.*).tar.gz
+version=4
+https://gemwatch.debian.net/chef-utils .*/chef-utils-(.*).tar.gz
 # See README.Source for downloading the gem from cinc project
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dist.rb ruby-chef-utils-19.2.12/lib/chef-utils/dist.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dist.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dist.rb	2026-06-03 12:04:51.000000000 +0200
@@ -15,6 +15,25 @@
       PRODUCT = "Chef Automate"
     end
 
+    class Cli
+      # the chef-cli product name
+      PRODUCT = "Chef CLI"
+
+      # the chef-cli gem
+      GEM = "chef-cli"
+    end
+
+    class Habitat
+      # name of the Habitat product
+      PRODUCT = "Chef Habitat"
+
+      # A short designation for the product
+      SHORT = "habitat"
+
+      # The hab cli binary
+      EXEC = "hab"
+    end
+
     class Infra
       # When referencing a product directly, like Chef (Now Chef Infra)
       PRODUCT = "Chef Infra Client"
@@ -42,6 +61,20 @@
       # The suffix for Chef's /etc/chef, /var/chef and C:\\Chef directories
       # "chef" => /etc/cinc, /var/cinc, C:\\cinc
       DIR_SUFFIX = "chef"
+
+      # The client's gem
+      GEM = "chef"
+
+      # The client's container image
+      CONTAINER_REF = "chef/chef-hab"
+    end
+
+    class Inspec
+      # The InSpec product name
+      PRODUCT = "Chef InSpec"
+
+      # The inspec binary
+      EXEC = "inspec"
     end
 
     class Org
@@ -49,7 +82,7 @@
       WEBSITE = "https://chef.io"
 
       # The downloads site
-      DOWNLOADS_URL = "downloads.chef.io"
+      DOWNLOADS_URL = "chef.io/downloads"
 
       # The legacy conf folder: C:/opscode/chef. Specifically the "opscode" part
       # DIR_SUFFIX is appended to it in code where relevant
@@ -63,6 +96,12 @@
 
       # knife documentation page
       KNIFE_DOCS = "https://docs.chef.io/workstation/knife/"
+
+      # the name of the overall infra product
+      PRODUCT = "Chef Infra"
+
+      # Omnitruck URL
+      OMNITRUCK_URL = "https://omnitruck.chef.io/install.sh"
     end
 
     class Server
@@ -77,6 +116,12 @@
 
       # The server's configuration utility
       SERVER_CTL = "chef-server-ctl"
+
+      # The server`s docs URL
+      SERVER_DOCS = "https://docs.chef.io/server/"
+
+      # OS user for server
+      SYSTEM_USER = "opscode"
     end
 
     class Solo
@@ -87,6 +132,17 @@
       EXEC = "chef-solo"
     end
 
+    class Workstation
+      # The full marketing name of the product
+      PRODUCT = "Chef Workstation"
+
+      # The suffix for Chef Workstation's /opt/chef-workstation or C:\\opscode\chef-workstation
+      DIR_SUFFIX = "chef-workstation"
+
+      # Workstation banner/help text
+      DOCS = "https://docs.chef.io/workstation/"
+    end
+
     class Zero
       # chef-zero executable
       PRODUCT = "Chef Infra Zero"
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/architecture.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/architecture.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/architecture.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/architecture.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/backend.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/backend.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/backend.rb	1970-01-01 01:00:00.000000000 +0100
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/backend.rb	2026-06-03 12:04:51.000000000 +0200
@@ -0,0 +1,27 @@
+module ChefUtils
+  module DSL
+    module Backend
+      include Internal
+
+      # Determine if the backend is local
+      #
+      # @param [Chef::Node] node the node to check
+      #
+      # @return [Boolean]
+      #
+      def local_mode?
+        node["platform_backend"] == "local"
+      end
+
+      # Determine if the backend is remote
+      #
+      # @param [Chef::Node] node the node to check
+      #
+      # @return [Boolean]
+      #
+      def target_mode?
+        node["platform_backend"] != "local"
+      end
+    end
+  end
+end
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/cloud.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/cloud.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/cloud.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/cloud.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -23,7 +23,7 @@
     module Cloud
       include Internal
 
-      # Determine if the current node is "in the cloud".
+      # Determine if the current node is running in a known cloud.
       #
       # @param [Chef::Node] node the node to check
       # @since 15.8
@@ -35,7 +35,18 @@
         !node["cloud"].nil?
       end
 
-      # Return true if the current current node is in EC2.
+      # Determine if the current node is running in Alibaba Cloud
+      #
+      # @param [Chef::Node] node the node to check
+      # @since 17.0
+      #
+      # @return [Boolean]
+      #
+      def alibaba?(node = __getnode)
+        node.key?("alibaba")
+      end
+
+      # Determine if the current node is running in AWS EC2.
       #
       # @param [Chef::Node] node the node to check
       # @since 15.8
@@ -46,7 +57,7 @@
         node.key?("ec2")
       end
 
-      # Return true if the current current node is in GCE.
+      # Determine if the current node running in Google Compute Engine (GCE).
       #
       # @param [Chef::Node] node the node to check
       # @since 15.8
@@ -57,7 +68,7 @@
         node.key?("gce")
       end
 
-      # Return true if the current current node is in Rackspace.
+      # Determine if the current node is running in Rackspace.
       #
       # @param [Chef::Node] node the node to check
       # @since 15.8
@@ -68,7 +79,7 @@
         node.key?("rackspace")
       end
 
-      # Return true if the current current node is in Eucalyptus.
+      # Determine if the current node is running in Eucalyptus.
       #
       # @param [Chef::Node] node the node to check
       # @since 15.8
@@ -81,7 +92,7 @@
       # chef-sugar backcompat method
       alias_method :euca?, :eucalyptus?
 
-      # Return true if the current current node is in Linode.
+      # Determine if the current node is running in Linode.
       #
       # @param [Chef::Node] node the node to check
       # @since 15.8
@@ -92,7 +103,7 @@
         node.key?("linode")
       end
 
-      # Return true if the current current node is in OpenStack.
+      # Determine if the current node is running in OpenStack.
       #
       # @param [Chef::Node] node the node to check
       # @since 15.8
@@ -103,7 +114,7 @@
         node.key?("openstack")
       end
 
-      # Return true if the current current node is in Azure.
+      # Determine if the current node is running in Microsoft Azure.
       #
       # @param [Chef::Node] node the node to check
       # @since 15.8
@@ -114,7 +125,7 @@
         node.key?("azure")
       end
 
-      # Return true if the current current node is in DigitalOcean.
+      # Determine if the current node is running in DigitalOcean.
       #
       # @param [Chef::Node] node the node to check
       # @since 15.8
@@ -127,7 +138,7 @@
       # chef-sugar backcompat method
       alias_method :digitalocean?, :digital_ocean?
 
-      # Return true if the current current node is in SoftLayer.
+      # Determine if the current node is running in SoftLayer (IBM Cloud).
       #
       # @param [Chef::Node] node the node to check
       # @since 15.8
@@ -138,6 +149,17 @@
         node.key?("softlayer")
       end
 
+      # Determine if the current node is running in Oracle Cloud Infrastructure (OCI).
+      #
+      # @param [Chef::Node] node the node to check
+      # @since 19.1
+      #
+      # @return [Boolean]
+      #
+      def oci?(node = __getnode)
+        node.key?("oci")
+      end
+
       extend self
     end
   end
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/default_paths.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/default_paths.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/default_paths.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/default_paths.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/introspection.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/introspection.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/introspection.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/introspection.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -29,6 +29,17 @@
     module Introspection
       include TrainHelpers
 
+      # Determine if the node is using the Chef Effortless pattern in which the Chef Infra Client is packaged using Chef Habitat
+      #
+      # @param [Chef::Node] node the node to check
+      # @since 17.0
+      #
+      # @return [Boolean]
+      #
+      def effortless?(node = __getnode)
+        !!(node && node.read("chef_packages", "chef", "chef_effortless"))
+      end
+
       # Determine if the node is a docker container.
       #
       # @param [Chef::Node] node the node to check
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/os.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/os.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/os.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/os.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/path_sanity.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/path_sanity.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/path_sanity.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/path_sanity.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/platform_family.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/platform_family.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/platform_family.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/platform_family.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -77,7 +77,7 @@
       # @return [Boolean]
       #
       def macos?(node = __getnode)
-        node["platform_family"] == "mac_os_x"
+        node ? node["platform_family"] == "mac_os_x" : macos_ruby?
       end
       # chef-sugar backcompat method
       alias_method :osx?, :macos?
@@ -86,6 +86,17 @@
       # chef-sugar backcompat method
       alias_method :mac_os_x?, :macos?
 
+      # Determine if the Ruby VM is currently running on a Mac node (This is useful primarily for internal use
+      # by Chef Infra Client before the node object exists).
+      #
+      # @since 17.3
+      #
+      # @return [Boolean]
+      #
+      def macos_ruby?
+        !!(RUBY_PLATFORM =~ /darwin/)
+      end
+
       # Determine if the current node is a member of the 'rhel' platform family (Red Hat, CentOS, Oracle or Scientific Linux, but NOT Amazon Linux or Fedora).
       #
       # @param [Chef::Node] node the node to check
@@ -259,12 +270,17 @@
       # Determine if the Ruby VM is currently running on a Windows node (ChefSpec can never stub
       # this behavior, so this is useful for code which can never be parsed on a non-Windows box).
       #
+      # April 2022 - Note that we changed the platform identifier from 'mingw32' to 'mingw'
+      # We did this because Ruby 3.1 introduces the new universal windows platform of 'x64-mingw-ucrt'
+      # We updated the existing regex snippet to capture both the 32-bit platform and the new x64
+      # universal platform
+      #
       # @since 15.5
       #
       # @return [Boolean]
       #
       def windows_ruby?
-        !!(RUBY_PLATFORM =~ /mswin|mingw32|windows/)
+        !!(RUBY_PLATFORM =~ /mswin|mingw|windows/)
       end
 
       #
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/platform.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/platform.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/platform.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/platform.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -123,6 +123,21 @@
       # chef-sugar backcompat method
       alias_method :centos?, :centos_platform?
 
+      # Determine if the current node is CentOS Stream.
+      #
+      # @param [Chef::Node] node the node to check
+      # @since 17.0
+      #
+      # @return [Boolean]
+      #
+      def centos_stream_platform?(node = __getnode)
+        if node["os_release"]
+          node.dig("os_release", "name") == "CentOS Stream"
+        else
+          node.dig("lsb", "id") == "CentOSStream"
+        end
+      end
+
       # Determine if the current node is Oracle Linux.
       #
       # @param [Chef::Node] node the node to check
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/platform_version.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/platform_version.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/platform_version.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/platform_version.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/service.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/service.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/service.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/service.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/train_helpers.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/train_helpers.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/train_helpers.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/train_helpers.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/virtualization.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/virtualization.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/virtualization.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/virtualization.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -140,6 +140,28 @@
         node.dig("virtualization", "system") == "vmware" && node.dig("virtualization", "role") == "host"
       end
 
+      # Determine if the current node is virtualized on VMware Desktop (Fusion/Player/Workstation).
+      #
+      # @param [Chef::Node] node
+      # @since 17.9
+      #
+      # @return [Boolean]
+      #
+      def vmware_desktop?(node = __getnode)
+        node.dig("virtualization", "system") == "vmware" && node.dig("vmware", "host", "type") == "vmware_desktop"
+      end
+
+      # Determine if the current node is virtualized on VMware vSphere (ESX).
+      #
+      # @param [Chef::Node] node
+      # @since 17.9
+      #
+      # @return [Boolean]
+      #
+      def vmware_vsphere?(node = __getnode)
+        node.dig("virtualization", "system") == "vmware" && node.dig("vmware", "host", "type") == "vmware_vsphere"
+      end
+
       # Determine if the current node is an openvz guest.
       #
       # @param [Chef::Node] node
@@ -162,6 +184,17 @@
         node.dig("virtualization", "system") == "openvz" && node.dig("virtualization", "role") == "host"
       end
 
+      # Determine if the current node is running under Microsoft Hyper-v.
+      #
+      # @param [Chef::Node] node
+      # @since 18.5
+      #
+      # @return [Boolean]
+      #
+      def hyperv?(node = __getnode)
+        node.dig("virtualization", "system") == "hyperv" && node.dig("virtualization", "role") == "guest"
+      end
+
       # Determine if the current node is running under any virtualization environment
       #
       # @param [Chef::Node] node
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/which.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/which.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/which.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/which.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -46,11 +46,12 @@
       #   end
       #
       # @param [Array<String>] list of commands to search for
+      # @param [String,Array<String>] array of paths to look in first
       # @param [String,Array<String>] array of extra paths to search through
       # @return [String] the first match
       #
-      def which(*cmds, extra_path: nil, &block)
-        where(*cmds, extra_path: extra_path, &block).first || false
+      def which(*cmds, prepend_path: nil, extra_path: nil, &block)
+        where(*cmds, prepend_path: prepend_path, extra_path: extra_path, &block).first || false
       end
 
       # Lookup all the instances of an an executable that can be found through the systems search PATH.
@@ -73,12 +74,13 @@
       #   end
       #
       # @param [Array<String>] list of commands to search for
+      # @param [String,Array<String>] array of paths to look in first
       # @param [String,Array<String>] array of extra paths to search through
       # @return [String] the first match
       #
-      def where(*cmds, extra_path: nil, &block)
+      def where(*cmds, prepend_path: nil, extra_path: nil, &block)
         extra_path ||= __extra_path
-        paths = __env_path.split(File::PATH_SEPARATOR) + Array(extra_path)
+        paths = Array(prepend_path) + __env_path.split(File::PATH_SEPARATOR) + Array(extra_path)
         paths.uniq!
         exts = ENV["PATHEXT"] ? ENV["PATHEXT"].split(";") : []
         exts.unshift("")
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/windows.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/windows.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/windows.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/windows.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -58,7 +58,7 @@
         node["kernel"]["product_type"] == "Server"
       end
 
-      # Determine the current Windows NT version. The NT version often differs from the marketing version, but offers a good way to find desktop and server releases that are based on the same codebase. IE: NT 6.3 is Windows 8.1 and Windows 2012 R2.
+      # Determine the current Windows NT version. The NT version often differs from the marketing version, but offers a good way to find desktop and server releases that are based on the same codebase. For example NT 6.3 corresponds to Windows 8.1 and Windows 2012 R2.
       #
       # @param [Chef::Node] node the node to check
       # @since 15.8
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/internal.rb ruby-chef-utils-19.2.12/lib/chef-utils/internal.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/internal.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/internal.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -70,7 +70,7 @@
     #
     def __env_path
       if __transport_connection
-        __transport_connection.run_command("echo $PATH").stdout || ""
+        __transport_connection.run_command("echo $PATH").stdout.chomp || ""
       else
         ENV["PATH"] || ""
       end
@@ -84,7 +84,7 @@
     #
     def __transport_connection
       # Software consumers MUST override this method with their own implementation.  The default behavior here is subject to change.
-      return Chef.run_context.transport_connection if defined?(Chef) && Chef.respond_to?(:run_context) && Chef&.run_context&.transport_connection
+      return Chef.run_context.transport_connection if defined?(Chef) && Chef.respond_to?(:run_context) && Chef.run_context&.transport_connection
 
       nil
     end
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/mash.rb ruby-chef-utils-19.2.12/lib/chef-utils/mash.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/mash.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/mash.rb	2026-06-03 12:04:51.000000000 +0200
@@ -94,6 +94,10 @@
       end
     end
 
+    unless method_defined?(:regular_reader)
+      alias_method :regular_reader, :[]
+    end
+
     unless method_defined?(:regular_writer)
       alias_method :regular_writer, :[]=
     end
@@ -102,6 +106,19 @@
       alias_method :regular_update, :update
     end
 
+    unless method_defined?(:regular_clear)
+      alias_method :regular_clear, :clear
+    end
+
+    unless method_defined?(:regular_delete)
+      alias_method :regular_delete, :delete
+    end
+
+    # @param key<Object> The key to get.
+    def [](key)
+      regular_reader(key)
+    end
+
     # @param key<Object> The key to set.
     # @param value<Object>
     #   The value to set the key to.
@@ -113,6 +130,12 @@
     end
 
     # internal API for use by Chef's deep merge cache
+    # @api private
+    def internal_get(key)
+      regular_reader(key)
+    end
+
+    # internal API for use by Chef's deep merge cache
     # @api private
     def internal_set(key, value)
       regular_writer(key, convert_value(value))
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/parallel_map.rb ruby-chef-utils-19.2.12/lib/chef-utils/parallel_map.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/parallel_map.rb	1970-01-01 01:00:00.000000000 +0100
+++ ruby-chef-utils-19.2.12/lib/chef-utils/parallel_map.rb	2026-06-03 12:04:51.000000000 +0200
@@ -0,0 +1,131 @@
+# frozen_string_literal: true
+#
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require "concurrent/executors"
+require "concurrent/future"
+require "singleton" unless defined?(Singleton)
+
+module ChefUtils
+  #
+  # This module contains ruby refinements that adds several methods to the Enumerable
+  # class which are useful for parallel processing.
+  #
+  module ParallelMap
+    refine Enumerable do
+
+      # Enumerates through the collection in parallel using the thread pool provided
+      # or the default thread pool.  By using the default thread pool this supports
+      # recursively calling the method without deadlocking while using a globally
+      # fixed number of workers.  This method supports lazy collections.  It returns
+      # synchronously, waiting until all the work is done.  Failures are only reported
+      # after the collection has executed and only the first exception is raised.
+      #
+      # (0..).lazy.parallel_map { |i| i*i }.first(5)
+      #
+      # @return [Array] output results
+      #
+      def parallel_map(pool: nil)
+        return self unless block_given?
+
+        pool ||= ChefUtils::DefaultThreadPool.instance.pool
+
+        futures = map do |item|
+          Concurrent::Future.execute(executor: pool) do
+            yield item
+          end
+        end
+
+        futures.map(&:value!)
+      end
+
+      # This has the same behavior as parallel_map but returns the enumerator instead of
+      # the return values.
+      #
+      # @return [Enumerable] the enumerable for method chaining
+      #
+      def parallel_each(pool: nil, &block)
+        return self unless block_given?
+
+        parallel_map(pool: pool, &block)
+
+        self
+      end
+
+      # The flat_each method is tightly coupled to the usage of parallel_map within the
+      # ChefFS implementation.  It is not itself a parallel method, but it is used to
+      # iterate through the 2nd level of nested structure, which is tied to the nested
+      # structures that ChefFS returns.
+      #
+      # This is different from Enumerable#flat_map because that behaves like map.flatten(1) while
+      # this behaves more like flatten(1).each.  We need this on an Enumerable, so we have no
+      # Enumerable#flatten method to call.
+      #
+      # [ [ 1, 2 ], [ 3, 4 ] ].flat_each(&block) calls block four times with 1, 2, 3, 4
+      #
+      # [ [ 1, 2 ], [ 3, 4 ] ].flat_map(&block) calls block twice with [1, 2] and [3,4]
+      #
+      def flat_each(&block)
+        map do |value|
+          if value.is_a?(Enumerable)
+            value.each(&block)
+          else
+            yield value
+          end
+        end
+      end
+    end
+  end
+
+  # The DefaultThreadPool has a fixed thread size and has no
+  # queue of work and the behavior on failure to find a thread is for the
+  # caller to run the work.  This contract means that the thread pool can
+  # be called recursively without deadlocking and while keeping the fixed
+  # number of threads (and not exponentially growing the thread pool with
+  # the depth of recursion).
+  #
+  class DefaultThreadPool
+    include Singleton
+
+    DEFAULT_THREAD_SIZE = 10
+
+    # Size of the thread pool, must be set before getting the thread pool or
+    # calling parallel_map/parallel_each.  Does not (but could be modified to)
+    # support dynamic resizing. To get fully synchronous behavior set this equal to
+    # zero rather than one since the caller will get work if the threads are
+    # busy.
+    #
+    # @return [Integer] number of threads
+    attr_accessor :threads
+
+    # Memoizing accessor for the thread pool
+    #
+    # @return [Concurrent::ThreadPoolExecutor] the thread pool
+    def pool
+      @pool ||= Concurrent::ThreadPoolExecutor.new(
+        min_threads: threads || DEFAULT_THREAD_SIZE,
+        max_threads: threads || DEFAULT_THREAD_SIZE,
+        max_queue: 0,
+        # "synchronous" redefines the 0 in max_queue to mean 'no queue' instead of 'infinite queue'
+        # it does not mean synchronous execution (no threads) but synchronous offload to the threads.
+        synchronous: true,
+        # this prevents deadlocks on recursive parallel usage
+        fallback_policy: :caller_runs
+      )
+    end
+  end
+end
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/version.rb ruby-chef-utils-19.2.12/lib/chef-utils/version.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/version.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/version.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -16,5 +16,5 @@
 
 module ChefUtils
   CHEFUTILS_ROOT = File.expand_path("..", __dir__)
-  VERSION = "16.12.3"
+  VERSION = "19.2.12"
 end
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils.rb ruby-chef-utils-19.2.12/lib/chef-utils.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -17,6 +17,7 @@
 #
 
 require_relative "chef-utils/dsl/architecture"
+require_relative "chef-utils/dsl/backend"
 require_relative "chef-utils/dsl/cloud"
 require_relative "chef-utils/dsl/introspection"
 require_relative "chef-utils/dsl/os"
diff -Nru ruby-chef-utils-16.12.3/spec/unit/dsl/architecture_spec.rb ruby-chef-utils-19.2.12/spec/unit/dsl/architecture_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/dsl/architecture_spec.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/spec/unit/dsl/architecture_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/spec/unit/dsl/cloud_spec.rb ruby-chef-utils-19.2.12/spec/unit/dsl/cloud_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/dsl/cloud_spec.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/spec/unit/dsl/cloud_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -17,7 +17,6 @@
 #
 
 require "spec_helper"
-require "fauxhai"
 
 def cloud_reports_true_for(*args, node:)
   args.each do |method|
@@ -45,6 +44,10 @@
     end
   end
 
+  context "on alibaba" do
+    cloud_reports_true_for(:cloud?, :alibaba?, node: { "alibaba" => {}, "cloud" => {} })
+  end
+
   context "on ec2" do
     cloud_reports_true_for(:cloud?, :ec2?, node: { "ec2" => {}, "cloud" => {} })
   end
@@ -81,6 +84,10 @@
     cloud_reports_true_for(:cloud?, :softlayer?, node: { "softlayer" => {}, "cloud" => {} })
   end
 
+  context "on oci" do
+    cloud_reports_true_for(:cloud?, :oci?, node: { "oci" => {}, "cloud" => {} })
+  end
+
   context "on virtualbox" do
     it "does not return true for cloud?" do
       expect(described_class.cloud?({ "virtualbox" => {}, "cloud" => nil })).to be false
diff -Nru ruby-chef-utils-16.12.3/spec/unit/dsl/dsl_spec.rb ruby-chef-utils-19.2.12/spec/unit/dsl/dsl_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/dsl/dsl_spec.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/spec/unit/dsl/dsl_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/spec/unit/dsl/introspection_spec.rb ruby-chef-utils-19.2.12/spec/unit/dsl/introspection_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/dsl/introspection_spec.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/spec/unit/dsl/introspection_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -32,6 +32,18 @@
 
   let(:test_instance) { IntrospectionTestClass.new(node) }
 
+  context "#effortless?" do
+    # FIXME: use a real VividMash for these tests instead of stubbing
+    it "is false by default" do
+      expect(node).to receive(:read).with("chef_packages", "chef", "chef_effortless").and_return(nil)
+      expect(ChefUtils.effortless?(node)).to be false
+    end
+    it "is true when ohai reports a effortless" do
+      expect(node).to receive(:read).with("chef_packages", "chef", "chef_effortless").and_return(true)
+      expect(ChefUtils.effortless?(node)).to be true
+    end
+  end
+
   context "#docker?" do
     # FIXME: use a real VividMash for these tests instead of stubbing
     it "is false by default" do
diff -Nru ruby-chef-utils-16.12.3/spec/unit/dsl/os_spec.rb ruby-chef-utils-19.2.12/spec/unit/dsl/os_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/dsl/os_spec.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/spec/unit/dsl/os_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/spec/unit/dsl/path_sanity_spec.rb ruby-chef-utils-19.2.12/spec/unit/dsl/path_sanity_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/dsl/path_sanity_spec.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/spec/unit/dsl/path_sanity_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -79,7 +79,7 @@
     end
 
     it "prepends to an existing path" do
-      env = { "PATH" => '%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\\' }
+      env = { "PATH" => "%SystemRoot%\\system32;%SystemRoot%;%SystemRoot%\\System32\\Wbem;%SYSTEMROOT%\\System32\\WindowsPowerShell\\v1.0\\" }
       expect(test_instance.default_paths(env)).to eql("#{Gem.bindir};#{RbConfig::CONFIG["bindir"]};%SystemRoot%\\system32;%SystemRoot%;%SystemRoot%\\System32\\Wbem;%SYSTEMROOT%\\System32\\WindowsPowerShell\\v1.0\\")
     end
   end
diff -Nru ruby-chef-utils-16.12.3/spec/unit/dsl/platform_family_spec.rb ruby-chef-utils-19.2.12/spec/unit/dsl/platform_family_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/dsl/platform_family_spec.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/spec/unit/dsl/platform_family_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -25,7 +25,7 @@
       expect(described_class.send(method, node)).to be true
     end
   end
-  (PLATFORM_FAMILY_HELPERS - [ :windows_ruby? ] - args).each do |method|
+  (PLATFORM_FAMILY_HELPERS - %i{windows_ruby? macos_ruby?} - args).each do |method|
     it "reports false for #{method}" do
       expect(described_class.send(method, node)).to be false
     end
@@ -41,7 +41,7 @@
     end
   end
 
-  ( PLATFORM_FAMILY_HELPERS - [ :windows_ruby? ]).each do |helper|
+  ( PLATFORM_FAMILY_HELPERS - %i{windows_ruby? macos_ruby?}).each do |helper|
     it "has the #{helper} in the ChefUtils module" do
       expect(ChefUtils).to respond_to(helper)
     end
@@ -90,13 +90,13 @@
   end
 
   context "on centos6" do
-    let(:options) { { platform: "centos", version: "6.10" } }
+    let(:options) { { platform: "centos", version: "6" } }
 
     pf_reports_true_for(:rhel?, :rpm_based?, :fedora_derived?, :redhat_based?, :el?, :rhel6?)
   end
 
   context "on centos7" do
-    let(:options) { { platform: "centos", version: "7.7.1908" } }
+    let(:options) { { platform: "centos", version: "7" } }
 
     pf_reports_true_for(:rhel?, :rpm_based?, :fedora_derived?, :redhat_based?, :el?, :rhel7?)
   end
@@ -108,7 +108,7 @@
   end
 
   context "on clearos7" do
-    let(:options) { { platform: "clearos", version: "7.4" } }
+    let(:options) { { platform: "clearos", version: "7" } }
 
     pf_reports_true_for(:rhel?, :rpm_based?, :fedora_derived?, :redhat_based?, :el?, :rhel7?)
   end
@@ -156,25 +156,25 @@
   end
 
   context "on oracle6" do
-    let(:options) { { platform: "oracle", version: "6.10" } }
+    let(:options) { { platform: "oracle", version: "6" } }
 
     pf_reports_true_for(:rhel?, :rpm_based?, :fedora_derived?, :redhat_based?, :el?, :rhel6?)
   end
 
   context "on oracle7" do
-    let(:options) { { platform: "oracle", version: "7.6" } }
+    let(:options) { { platform: "oracle", version: "7" } }
 
     pf_reports_true_for(:rhel?, :rpm_based?, :fedora_derived?, :redhat_based?, :el?, :rhel7?)
   end
 
   context "on redhat6" do
-    let(:options) { { platform: "redhat", version: "6.10" } }
+    let(:options) { { platform: "redhat", version: "6" } }
 
     pf_reports_true_for(:rhel?, :rpm_based?, :fedora_derived?, :redhat_based?, :el?, :rhel6?)
   end
 
   context "on redhat7" do
-    let(:options) { { platform: "redhat", version: "7.6" } }
+    let(:options) { { platform: "redhat", version: "7" } }
 
     pf_reports_true_for(:rhel?, :rpm_based?, :fedora_derived?, :redhat_based?, :el?, :rhel7?)
   end
@@ -210,7 +210,7 @@
   end
 
   context "node-independent windows APIs" do
-    if RUBY_PLATFORM.match?(/mswin|mingw32|windows/)
+    if RUBY_PLATFORM.match?(/mswin|mingw|windows/)
       it "reports true for :windows_ruby?" do
         expect(described_class.windows_ruby?).to be true
       end
@@ -220,4 +220,16 @@
       end
     end
   end
+
+  context "node-independent mac APIs" do
+    if RUBY_PLATFORM.match?(/darwin/)
+      it "reports true for :macos_ruby?" do
+        expect(described_class.macos_ruby?).to be true
+      end
+    else
+      it "reports false for :macos_ruby?" do
+        expect(described_class.macos_ruby?).to be false
+      end
+    end
+  end
 end
diff -Nru ruby-chef-utils-16.12.3/spec/unit/dsl/platform_spec.rb ruby-chef-utils-19.2.12/spec/unit/dsl/platform_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/dsl/platform_spec.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/spec/unit/dsl/platform_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -145,6 +145,20 @@
     platform_reports_true_for(:centos?, :centos_platform?)
   end
 
+  context "on centos stream w/o os_release" do
+    let(:options) { { platform: "centos" } }
+    let(:node) { { "platform" => "centos", "platform_version" => "8", "platform_family" => "rhel", "os" => "linux", "lsb" => { "id" => "CentOSStream" }, "os_release" => nil } }
+
+    platform_reports_true_for(:centos?, :centos_platform?, :centos_stream_platform?)
+  end
+
+  context "on centos stream w/ os_release" do
+    let(:options) { { platform: "centos" } }
+    let(:node) { { "platform" => "centos", "platform_version" => "8", "platform_family" => "rhel", "os" => "linux", "os_release" => { "name" => "CentOS Stream" } } }
+
+    platform_reports_true_for(:centos?, :centos_platform?, :centos_stream_platform?)
+  end
+
   context "on clearos" do
     let(:options) { { platform: "clearos" } }
 
diff -Nru ruby-chef-utils-16.12.3/spec/unit/dsl/service_spec.rb ruby-chef-utils-19.2.12/spec/unit/dsl/service_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/dsl/service_spec.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/spec/unit/dsl/service_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/spec/unit/dsl/virtualization_spec.rb ruby-chef-utils-19.2.12/spec/unit/dsl/virtualization_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/dsl/virtualization_spec.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/spec/unit/dsl/virtualization_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -17,7 +17,6 @@
 #
 
 require "spec_helper"
-require "fauxhai"
 
 def virtualization_reports_true_for(*args, node:)
   args.each do |method|
@@ -45,6 +44,9 @@
     end
   end
 
+  context "on hyperv" do
+    virtualization_reports_true_for(:guest?, :virtual?, :hyperv?, node: { "virtualization" => { "system" => "hyperv", "role" => "guest" } })
+  end
   context "on kvm" do
     virtualization_reports_true_for(:guest?, :virtual?, :kvm?, node: { "virtualization" => { "system" => "kvm",  "role" => "guest" } })
     virtualization_reports_true_for(:hypervisor?, :physical?, :kvm_host?, node: { "virtualization" => { "system" => "kvm", "role" => "host" } })
diff -Nru ruby-chef-utils-16.12.3/spec/unit/dsl/which_spec.rb ruby-chef-utils-19.2.12/spec/unit/dsl/which_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/dsl/which_spec.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/spec/unit/dsl/which_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/spec/unit/dsl/windows_spec.rb ruby-chef-utils-19.2.12/spec/unit/dsl/windows_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/dsl/windows_spec.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/spec/unit/dsl/windows_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/spec/unit/mash_spec.rb ruby-chef-utils-19.2.12/spec/unit/mash_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/mash_spec.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/spec/unit/mash_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 #
 # Author:: Matthew Kent (<mkent@magoazul.com>)
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/spec/unit/parallel_map_spec.rb ruby-chef-utils-19.2.12/spec/unit/parallel_map_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/parallel_map_spec.rb	1970-01-01 01:00:00.000000000 +0100
+++ ruby-chef-utils-19.2.12/spec/unit/parallel_map_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -0,0 +1,156 @@
+# frozen_string_literal: true
+#
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require "chef-utils/parallel_map"
+
+using ChefUtils::ParallelMap
+
+RSpec.describe ChefUtils::ParallelMap do
+
+  shared_examples_for "common parallel API tests" do
+
+    before(:each) do
+      ChefUtils::DefaultThreadPool.instance.instance_variable_set(:@pool, nil)
+      ChefUtils::DefaultThreadPool.instance.threads = threads
+    end
+
+    after(:each) do
+      ChefUtils::DefaultThreadPool.instance.instance_variable_set(:@pool, nil)
+    end
+
+    it "parallel_map runs in parallel" do
+      # this is implicitly also testing that we run in the caller when we exhaust threads by running threads+1
+      val = threads + 1
+      ret = []
+      start = Time.now
+      (1..val).parallel_map do |i|
+        loop do
+          if val == i
+            ret << i
+            val -= 1
+            break
+          end
+          # we spin for quite awhile to wait for very slow testers if we have to
+          if Time.now - start > 30
+            raise "timed out; deadlocked due to lack of parallelization?"
+          end
+
+          # need to sleep a tiny bit to let other threads schedule
+          sleep 0.000001
+        end
+      end
+      expected = (1..threads + 1).to_a.reverse
+      expect(ret).to eql(expected)
+    end
+
+    it "parallel_each runs in parallel" do
+      # this is implicitly also testing that we run in the caller when we exhaust threads by running threads+1
+      val = threads + 1
+      ret = []
+      start = Time.now
+      (1..val).parallel_each do |i|
+        loop do
+          if val == i
+            ret << i
+            val -= 1
+            break
+          end
+          # we spin for quite awhile to wait for very slow testers if we have to
+          if Time.now - start > 30
+            raise "timed out; deadlocked due to lack of parallelization?"
+          end
+
+          # need to sleep a tiny bit to let other threads schedule
+          sleep 0.000001
+        end
+      end
+      expected = (1..threads + 1).to_a.reverse
+      expect(ret).to eql(expected)
+    end
+
+    it "parallel_map throws exceptions" do
+      expect { (0..10).parallel_map { |i| raise "boom" } }.to raise_error(RuntimeError)
+    end
+
+    it "parallel_each throws exceptions" do
+      expect { (0..10).parallel_each { |i| raise "boom" } }.to raise_error(RuntimeError)
+    end
+
+    it "parallel_map runs" do
+      ans = Timeout.timeout(30) do
+        (1..10).parallel_map { |i| i }
+      end
+      expect(ans).to eql((1..10).to_a)
+    end
+
+    it "parallel_each runs" do
+      Timeout.timeout(30) do
+        (1..10).parallel_each { |i| i }
+      end
+    end
+
+    it "recursive parallel_map will not deadlock" do
+      ans = Timeout.timeout(30) do
+        (1..2).parallel_map { |i| (1..2).parallel_map { |i| i } }
+      end
+      expect(ans).to eql([[1, 2], [1, 2]])
+    end
+
+    it "recursive parallel_each will not deadlock" do
+      Timeout.timeout(30) do
+        (1..2).parallel_each { |i| (1..2).parallel_each { |i| i } }
+      end
+    end
+
+    it "parallel_map is lazy" do
+      ans = Timeout.timeout(30) do
+        (1..).lazy.parallel_map { |i| i }.first(5)
+      end
+      expect(ans).to eql((1..5).to_a)
+    end
+
+    it "parallel_each is lazy" do
+      Timeout.timeout(30) do
+        (1..).lazy.parallel_each { |i| i }.first(5)
+      end
+    end
+  end
+
+  context "with 10 threads" do
+    let(:threads) { 10 }
+    it_behaves_like "common parallel API tests"
+  end
+
+  context "with 0 threads" do
+    let(:threads) { 0 }
+    it_behaves_like "common parallel API tests"
+  end
+
+  context "with 1 threads" do
+    let(:threads) { 1 }
+    it_behaves_like "common parallel API tests"
+  end
+
+  context "flat_each" do
+    it "runs each over items which are nested one level" do
+      sum = 0
+      [ [ 1, 2 ], [3, 4]].flat_each { |i| sum += i }
+      expect(sum).to eql(10)
+    end
+  end
+end

Ready Norwid Behrnd at June 6, 2026, 7:50 a.m.

Upload #5

Information

Version:	19.2.12-0.1
Uploaded:	2026-06-03 13:51
Source package:	ruby-chef-utils_19.2.12-0.1.dsc
Distribution:	unstable
Section:	ruby
Priority:	optional
Homepage:	https://github.com/chef/chef/tree/master/chef-utils
Vcs-Git:	https://salsa.debian.org/ruby-team/ruby-chef-utils.git
Vcs-Browser:	https://salsa.debian.org/ruby-team/ruby-chef-utils
Closes bugs:	#1123467

Changelog

 ruby-chef-utils (19.2.12-0.1) unstable; urgency=medium
 .
   * Non-maintainer upload.
   * Manual upstream update and additional dependency (Closes: #1123467).

QA information

–
Package uses debhelper-compat

Debhelper compatibility level 13
–
A watch file is present but doesn't work
–
Package is not native

Format: 3.0 (quilt)
–
The uploader is not in the package's "Maintainer" or "Uploaders" fields
User email

nbehrnd@protonmail.com

"Maintainer" email

pkg-ruby-extras-maintainers@lists.alioth.debian.org

"Uploaders" emails
- praveen@debian.org
–
Package has lintian informational tags
ruby-chef-utils source
- I adopted-extended-field
  - (in section for ruby-chef-utils) XB-Ruby-Versions [debian/control:22]
- I out-of-date-standards-version
  - 4.7.2 (released 2025-02-27) (current is 4.7.4)
- X update-debian-copyright
  - 2021 vs 2026 [debian/copyright:10]
–
Package closes RC bug
- src:ruby-chef-utils:
  - #1123467 (Serious): ruby-chef-utils: FTBFS: Tries to use Internet during build (getaddrinfo: Temporary failure in name resolution)
–
Package is already in Debian
- Detected as a non-maintainer upload
- The package uploader is not currently maintaining ruby-chef-utils in Debian
- Last upload was on the 2025-05-08
–
Upstream-Contact missing from d/copyright

Upstream Contact: None

Licenses: Apache-2.0

Comments

Home to this upload is https://salsa.debian.org/nbehrnd/chef-utils_nmu_19p2p12

Norwid Behrnd at June 3, 2026, 2:40 p.m.

I just run `nmudiff --non-dd --no-mutt` in the directory of this upload (i.e., only the upstream update without assistance of d/watch, and no edit/reactivation of d/watch).  Because I still want to test something different, this report for this upload 5 (by 2026-06-03 13:51) is not sent out as a NMU bug.

----

From: Norwid Behrnd <nbehrnd@protonmail.com>
To:   1123467@bugs.debian.org
Cc:
Bcc: 
Subject: ruby-chef-utils: diff for NMU version 19.2.12-0.1
Date: Thu, 11 Jun 2026 11:33:57 +0200
X-NMUDIFF-Version: 2.26.7

Control: tags 1123467 + patch
Control: tags 1123467 + pending


Dear maintainer,

I've prepared an NMU for ruby-chef-utils (versioned as 19.2.12-0.1). The diff
is attached to this message.

I require a sponsor to have it uploaded.

Regards.

diffstat for ruby-chef-utils-16.12.3 ruby-chef-utils-19.2.12

 chef-utils.gemspec                     |   16 ++-
 debian/changelog                       |    8 +
 debian/control                         |    1 
 debian/gbp.conf                        |    4 
 debian/salsa-ci.yml                    |    3 
 lib/chef-utils.rb                      |    3 
 lib/chef-utils/dist.rb                 |   58 ++++++++++++
 lib/chef-utils/dsl/architecture.rb     |    2 
 lib/chef-utils/dsl/backend.rb          |   27 +++++
 lib/chef-utils/dsl/cloud.rb            |   44 ++++++---
 lib/chef-utils/dsl/default_paths.rb    |    2 
 lib/chef-utils/dsl/introspection.rb    |   13 ++
 lib/chef-utils/dsl/os.rb               |    2 
 lib/chef-utils/dsl/path_sanity.rb      |    2 
 lib/chef-utils/dsl/platform.rb         |   17 +++
 lib/chef-utils/dsl/platform_family.rb  |   22 ++++
 lib/chef-utils/dsl/platform_version.rb |    2 
 lib/chef-utils/dsl/service.rb          |    2 
 lib/chef-utils/dsl/train_helpers.rb    |    2 
 lib/chef-utils/dsl/virtualization.rb   |   35 +++++++
 lib/chef-utils/dsl/which.rb            |   12 +-
 lib/chef-utils/dsl/windows.rb          |    4 
 lib/chef-utils/internal.rb             |    6 -
 lib/chef-utils/mash.rb                 |   23 ++++
 lib/chef-utils/parallel_map.rb         |  131 +++++++++++++++++++++++++++
 lib/chef-utils/version.rb              |    4 
 spec/unit/dsl/architecture_spec.rb     |    2 
 spec/unit/dsl/cloud_spec.rb            |   11 +-
 spec/unit/dsl/dsl_spec.rb              |    2 
 spec/unit/dsl/introspection_spec.rb    |   14 ++
 spec/unit/dsl/os_spec.rb               |    2 
 spec/unit/dsl/path_sanity_spec.rb      |    4 
 spec/unit/dsl/platform_family_spec.rb  |   34 ++++---
 spec/unit/dsl/platform_spec.rb         |   16 +++
 spec/unit/dsl/service_spec.rb          |    2 
 spec/unit/dsl/virtualization_spec.rb   |    6 -
 spec/unit/dsl/which_spec.rb            |    2 
 spec/unit/dsl/windows_spec.rb          |    2 
 spec/unit/mash_spec.rb                 |    2 
 spec/unit/parallel_map_spec.rb         |  156 +++++++++++++++++++++++++++++++++
 40 files changed, 628 insertions(+), 72 deletions(-)

diff -Nru ruby-chef-utils-16.12.3/chef-utils.gemspec ruby-chef-utils-19.2.12/chef-utils.gemspec
--- ruby-chef-utils-16.12.3/chef-utils.gemspec	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/chef-utils.gemspec	2026-06-03 12:04:51.000000000 +0200
@@ -10,17 +10,17 @@
   spec.email         = ["oss@chef.io"]
 
   spec.summary       = %q{Basic utility functions for Core Chef Infra development}
-  spec.homepage      = "https://github.com/chef/chef/tree/master/chef-utils"
+  spec.homepage      = "https://github.com/chef/chef/tree/main/chef-utils"
   spec.license       = "Apache-2.0"
 
-  spec.required_ruby_version = ">= 2.6.0"
+  spec.required_ruby_version = ">= 2.6"
 
   spec.metadata = {
     "bug_tracker_uri" => "https://github.com/chef/chef/issues",
-    "changelog_uri" => "https://github.com/chef/chef/blob/master/CHANGELOG.md",
-    "documentation_uri" => "https://github.com/chef/chef/tree/master/chef-utils/README.md",
-    "homepage_uri" => "https://github.com/chef/chef/tree/master/chef-utils",
-    "source_code_uri" => "https://github.com/chef/chef/tree/master/chef-utils",
+    "changelog_uri" => "https://github.com/chef/chef/blob/main/CHANGELOG.md",
+    "documentation_uri" => "https://github.com/chef/chef/tree/main/chef-utils/README.md",
+    "homepage_uri" => "https://github.com/chef/chef/tree/main/chef-utils",
+    "source_code_uri" => "https://github.com/chef/chef/tree/main/chef-utils",
   }
 
   spec.require_paths = ["lib"]
@@ -41,6 +41,10 @@
   # ABSOLUTELY NO EXCEPTIONS
   #
 
+  # concurrent-ruby is: 1. lightweight, 2. has zero deps, 3. is external to chef
+  # this is used for the parallel_map enumerable extension for lightweight threading
+  spec.add_dependency "concurrent-ruby"
+
   spec.files = %w{Rakefile LICENSE} + Dir.glob("*.gemspec") +
     Dir.glob("{lib,spec}/**/*", File::FNM_DOTMATCH).reject { |f| File.directory?(f) }
 end
diff -Nru ruby-chef-utils-16.12.3/debian/changelog ruby-chef-utils-19.2.12/debian/changelog
--- ruby-chef-utils-16.12.3/debian/changelog	2025-05-08 14:16:26.000000000 +0200
+++ ruby-chef-utils-19.2.12/debian/changelog	2026-06-03 15:13:03.000000000 +0200
@@ -1,3 +1,10 @@
+ruby-chef-utils (19.2.12-0.1) unstable; urgency=medium
+
+  * Non-maintainer upload.
+  * Manual upstream update and additional dependency (Closes: #1123467).
+
+ -- Norwid Behrnd <nbehrnd@protonmail.com>  Wed, 03 Jun 2026 15:13:03 +0200
+
 ruby-chef-utils (16.12.3-3) unstable; urgency=medium
 
   * Team upload.
@@ -13,6 +20,7 @@
 
  -- Lucas Kanashiro <kanashiro@debian.org>  Thu, 08 May 2025 09:16:26 -0300
 
+
 ruby-chef-utils (16.12.3-2) unstable; urgency=medium
 
   * Source-only upload for migration to testing
diff -Nru ruby-chef-utils-16.12.3/debian/control ruby-chef-utils-19.2.12/debian/control
--- ruby-chef-utils-16.12.3/debian/control	2025-05-08 14:16:26.000000000 +0200
+++ ruby-chef-utils-19.2.12/debian/control	2026-06-03 15:13:03.000000000 +0200
@@ -6,6 +6,7 @@
 Build-Depends: debhelper-compat (= 13),
                gem2deb (>= 1),
                rake,
+               ruby-concurrent,
                ruby-rspec,
                ruby-fauxhai
 Standards-Version: 4.7.2
diff -Nru ruby-chef-utils-16.12.3/debian/gbp.conf ruby-chef-utils-19.2.12/debian/gbp.conf
--- ruby-chef-utils-16.12.3/debian/gbp.conf	1970-01-01 01:00:00.000000000 +0100
+++ ruby-chef-utils-19.2.12/debian/gbp.conf	2026-06-03 15:08:40.000000000 +0200
@@ -0,0 +1,4 @@
+[DEFAULT]
+debian-branch = debian/latest
+upstream-branch = upstream/latest
+pristine-tar = True
diff -Nru ruby-chef-utils-16.12.3/debian/salsa-ci.yml ruby-chef-utils-19.2.12/debian/salsa-ci.yml
--- ruby-chef-utils-16.12.3/debian/salsa-ci.yml	2025-05-08 14:16:26.000000000 +0200
+++ ruby-chef-utils-19.2.12/debian/salsa-ci.yml	2026-06-03 15:08:40.000000000 +0200
@@ -1,4 +1,3 @@
 ---
 include:
-  - https://salsa.debian.org/salsa-ci-team/pipeline/raw/master/salsa-ci.yml
-  - https://salsa.debian.org/salsa-ci-team/pipeline/raw/master/pipeline-jobs.yml
+  - https://salsa.debian.org/ruby-team/meta/raw/master/salsa-ci.yml
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dist.rb ruby-chef-utils-19.2.12/lib/chef-utils/dist.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dist.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dist.rb	2026-06-03 12:04:51.000000000 +0200
@@ -15,6 +15,25 @@
       PRODUCT = "Chef Automate"
     end
 
+    class Cli
+      # the chef-cli product name
+      PRODUCT = "Chef CLI"
+
+      # the chef-cli gem
+      GEM = "chef-cli"
+    end
+
+    class Habitat
+      # name of the Habitat product
+      PRODUCT = "Chef Habitat"
+
+      # A short designation for the product
+      SHORT = "habitat"
+
+      # The hab cli binary
+      EXEC = "hab"
+    end
+
     class Infra
       # When referencing a product directly, like Chef (Now Chef Infra)
       PRODUCT = "Chef Infra Client"
@@ -42,6 +61,20 @@
       # The suffix for Chef's /etc/chef, /var/chef and C:\\Chef directories
       # "chef" => /etc/cinc, /var/cinc, C:\\cinc
       DIR_SUFFIX = "chef"
+
+      # The client's gem
+      GEM = "chef"
+
+      # The client's container image
+      CONTAINER_REF = "chef/chef-hab"
+    end
+
+    class Inspec
+      # The InSpec product name
+      PRODUCT = "Chef InSpec"
+
+      # The inspec binary
+      EXEC = "inspec"
     end
 
     class Org
@@ -49,7 +82,7 @@
       WEBSITE = "https://chef.io"
 
       # The downloads site
-      DOWNLOADS_URL = "downloads.chef.io"
+      DOWNLOADS_URL = "chef.io/downloads"
 
       # The legacy conf folder: C:/opscode/chef. Specifically the "opscode" part
       # DIR_SUFFIX is appended to it in code where relevant
@@ -63,6 +96,12 @@
 
       # knife documentation page
       KNIFE_DOCS = "https://docs.chef.io/workstation/knife/"
+
+      # the name of the overall infra product
+      PRODUCT = "Chef Infra"
+
+      # Omnitruck URL
+      OMNITRUCK_URL = "https://omnitruck.chef.io/install.sh"
     end
 
     class Server
@@ -77,6 +116,12 @@
 
       # The server's configuration utility
       SERVER_CTL = "chef-server-ctl"
+
+      # The server`s docs URL
+      SERVER_DOCS = "https://docs.chef.io/server/"
+
+      # OS user for server
+      SYSTEM_USER = "opscode"
     end
 
     class Solo
@@ -87,6 +132,17 @@
       EXEC = "chef-solo"
     end
 
+    class Workstation
+      # The full marketing name of the product
+      PRODUCT = "Chef Workstation"
+
+      # The suffix for Chef Workstation's /opt/chef-workstation or C:\\opscode\chef-workstation
+      DIR_SUFFIX = "chef-workstation"
+
+      # Workstation banner/help text
+      DOCS = "https://docs.chef.io/workstation/"
+    end
+
     class Zero
       # chef-zero executable
       PRODUCT = "Chef Infra Zero"
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/architecture.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/architecture.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/architecture.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/architecture.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/backend.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/backend.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/backend.rb	1970-01-01 01:00:00.000000000 +0100
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/backend.rb	2026-06-03 12:04:51.000000000 +0200
@@ -0,0 +1,27 @@
+module ChefUtils
+  module DSL
+    module Backend
+      include Internal
+
+      # Determine if the backend is local
+      #
+      # @param [Chef::Node] node the node to check
+      #
+      # @return [Boolean]
+      #
+      def local_mode?
+        node["platform_backend"] == "local"
+      end
+
+      # Determine if the backend is remote
+      #
+      # @param [Chef::Node] node the node to check
+      #
+      # @return [Boolean]
+      #
+      def target_mode?
+        node["platform_backend"] != "local"
+      end
+    end
+  end
+end
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/cloud.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/cloud.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/cloud.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/cloud.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -23,7 +23,7 @@
     module Cloud
       include Internal
 
-      # Determine if the current node is "in the cloud".
+      # Determine if the current node is running in a known cloud.
       #
       # @param [Chef::Node] node the node to check
       # @since 15.8
@@ -35,7 +35,18 @@
         !node["cloud"].nil?
       end
 
-      # Return true if the current current node is in EC2.
+      # Determine if the current node is running in Alibaba Cloud
+      #
+      # @param [Chef::Node] node the node to check
+      # @since 17.0
+      #
+      # @return [Boolean]
+      #
+      def alibaba?(node = __getnode)
+        node.key?("alibaba")
+      end
+
+      # Determine if the current node is running in AWS EC2.
       #
       # @param [Chef::Node] node the node to check
       # @since 15.8
@@ -46,7 +57,7 @@
         node.key?("ec2")
       end
 
-      # Return true if the current current node is in GCE.
+      # Determine if the current node running in Google Compute Engine (GCE).
       #
       # @param [Chef::Node] node the node to check
       # @since 15.8
@@ -57,7 +68,7 @@
         node.key?("gce")
       end
 
-      # Return true if the current current node is in Rackspace.
+      # Determine if the current node is running in Rackspace.
       #
       # @param [Chef::Node] node the node to check
       # @since 15.8
@@ -68,7 +79,7 @@
         node.key?("rackspace")
       end
 
-      # Return true if the current current node is in Eucalyptus.
+      # Determine if the current node is running in Eucalyptus.
       #
       # @param [Chef::Node] node the node to check
       # @since 15.8
@@ -81,7 +92,7 @@
       # chef-sugar backcompat method
       alias_method :euca?, :eucalyptus?
 
-      # Return true if the current current node is in Linode.
+      # Determine if the current node is running in Linode.
       #
       # @param [Chef::Node] node the node to check
       # @since 15.8
@@ -92,7 +103,7 @@
         node.key?("linode")
       end
 
-      # Return true if the current current node is in OpenStack.
+      # Determine if the current node is running in OpenStack.
       #
       # @param [Chef::Node] node the node to check
       # @since 15.8
@@ -103,7 +114,7 @@
         node.key?("openstack")
       end
 
-      # Return true if the current current node is in Azure.
+      # Determine if the current node is running in Microsoft Azure.
       #
       # @param [Chef::Node] node the node to check
       # @since 15.8
@@ -114,7 +125,7 @@
         node.key?("azure")
       end
 
-      # Return true if the current current node is in DigitalOcean.
+      # Determine if the current node is running in DigitalOcean.
       #
       # @param [Chef::Node] node the node to check
       # @since 15.8
@@ -127,7 +138,7 @@
       # chef-sugar backcompat method
       alias_method :digitalocean?, :digital_ocean?
 
-      # Return true if the current current node is in SoftLayer.
+      # Determine if the current node is running in SoftLayer (IBM Cloud).
       #
       # @param [Chef::Node] node the node to check
       # @since 15.8
@@ -138,6 +149,17 @@
         node.key?("softlayer")
       end
 
+      # Determine if the current node is running in Oracle Cloud Infrastructure (OCI).
+      #
+      # @param [Chef::Node] node the node to check
+      # @since 19.1
+      #
+      # @return [Boolean]
+      #
+      def oci?(node = __getnode)
+        node.key?("oci")
+      end
+
       extend self
     end
   end
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/default_paths.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/default_paths.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/default_paths.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/default_paths.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/introspection.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/introspection.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/introspection.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/introspection.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -29,6 +29,17 @@
     module Introspection
       include TrainHelpers
 
+      # Determine if the node is using the Chef Effortless pattern in which the Chef Infra Client is packaged using Chef Habitat
+      #
+      # @param [Chef::Node] node the node to check
+      # @since 17.0
+      #
+      # @return [Boolean]
+      #
+      def effortless?(node = __getnode)
+        !!(node && node.read("chef_packages", "chef", "chef_effortless"))
+      end
+
       # Determine if the node is a docker container.
       #
       # @param [Chef::Node] node the node to check
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/os.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/os.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/os.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/os.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/path_sanity.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/path_sanity.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/path_sanity.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/path_sanity.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/platform_family.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/platform_family.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/platform_family.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/platform_family.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -77,7 +77,7 @@
       # @return [Boolean]
       #
       def macos?(node = __getnode)
-        node["platform_family"] == "mac_os_x"
+        node ? node["platform_family"] == "mac_os_x" : macos_ruby?
       end
       # chef-sugar backcompat method
       alias_method :osx?, :macos?
@@ -86,6 +86,17 @@
       # chef-sugar backcompat method
       alias_method :mac_os_x?, :macos?
 
+      # Determine if the Ruby VM is currently running on a Mac node (This is useful primarily for internal use
+      # by Chef Infra Client before the node object exists).
+      #
+      # @since 17.3
+      #
+      # @return [Boolean]
+      #
+      def macos_ruby?
+        !!(RUBY_PLATFORM =~ /darwin/)
+      end
+
       # Determine if the current node is a member of the 'rhel' platform family (Red Hat, CentOS, Oracle or Scientific Linux, but NOT Amazon Linux or Fedora).
       #
       # @param [Chef::Node] node the node to check
@@ -259,12 +270,17 @@
       # Determine if the Ruby VM is currently running on a Windows node (ChefSpec can never stub
       # this behavior, so this is useful for code which can never be parsed on a non-Windows box).
       #
+      # April 2022 - Note that we changed the platform identifier from 'mingw32' to 'mingw'
+      # We did this because Ruby 3.1 introduces the new universal windows platform of 'x64-mingw-ucrt'
+      # We updated the existing regex snippet to capture both the 32-bit platform and the new x64
+      # universal platform
+      #
       # @since 15.5
       #
       # @return [Boolean]
       #
       def windows_ruby?
-        !!(RUBY_PLATFORM =~ /mswin|mingw32|windows/)
+        !!(RUBY_PLATFORM =~ /mswin|mingw|windows/)
       end
 
       #
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/platform.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/platform.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/platform.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/platform.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -123,6 +123,21 @@
       # chef-sugar backcompat method
       alias_method :centos?, :centos_platform?
 
+      # Determine if the current node is CentOS Stream.
+      #
+      # @param [Chef::Node] node the node to check
+      # @since 17.0
+      #
+      # @return [Boolean]
+      #
+      def centos_stream_platform?(node = __getnode)
+        if node["os_release"]
+          node.dig("os_release", "name") == "CentOS Stream"
+        else
+          node.dig("lsb", "id") == "CentOSStream"
+        end
+      end
+
       # Determine if the current node is Oracle Linux.
       #
       # @param [Chef::Node] node the node to check
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/platform_version.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/platform_version.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/platform_version.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/platform_version.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/service.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/service.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/service.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/service.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/train_helpers.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/train_helpers.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/train_helpers.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/train_helpers.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/virtualization.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/virtualization.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/virtualization.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/virtualization.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -140,6 +140,28 @@
         node.dig("virtualization", "system") == "vmware" && node.dig("virtualization", "role") == "host"
       end
 
+      # Determine if the current node is virtualized on VMware Desktop (Fusion/Player/Workstation).
+      #
+      # @param [Chef::Node] node
+      # @since 17.9
+      #
+      # @return [Boolean]
+      #
+      def vmware_desktop?(node = __getnode)
+        node.dig("virtualization", "system") == "vmware" && node.dig("vmware", "host", "type") == "vmware_desktop"
+      end
+
+      # Determine if the current node is virtualized on VMware vSphere (ESX).
+      #
+      # @param [Chef::Node] node
+      # @since 17.9
+      #
+      # @return [Boolean]
+      #
+      def vmware_vsphere?(node = __getnode)
+        node.dig("virtualization", "system") == "vmware" && node.dig("vmware", "host", "type") == "vmware_vsphere"
+      end
+
       # Determine if the current node is an openvz guest.
       #
       # @param [Chef::Node] node
@@ -162,6 +184,17 @@
         node.dig("virtualization", "system") == "openvz" && node.dig("virtualization", "role") == "host"
       end
 
+      # Determine if the current node is running under Microsoft Hyper-v.
+      #
+      # @param [Chef::Node] node
+      # @since 18.5
+      #
+      # @return [Boolean]
+      #
+      def hyperv?(node = __getnode)
+        node.dig("virtualization", "system") == "hyperv" && node.dig("virtualization", "role") == "guest"
+      end
+
       # Determine if the current node is running under any virtualization environment
       #
       # @param [Chef::Node] node
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/which.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/which.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/which.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/which.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -46,11 +46,12 @@
       #   end
       #
       # @param [Array<String>] list of commands to search for
+      # @param [String,Array<String>] array of paths to look in first
       # @param [String,Array<String>] array of extra paths to search through
       # @return [String] the first match
       #
-      def which(*cmds, extra_path: nil, &block)
-        where(*cmds, extra_path: extra_path, &block).first || false
+      def which(*cmds, prepend_path: nil, extra_path: nil, &block)
+        where(*cmds, prepend_path: prepend_path, extra_path: extra_path, &block).first || false
       end
 
       # Lookup all the instances of an an executable that can be found through the systems search PATH.
@@ -73,12 +74,13 @@
       #   end
       #
       # @param [Array<String>] list of commands to search for
+      # @param [String,Array<String>] array of paths to look in first
       # @param [String,Array<String>] array of extra paths to search through
       # @return [String] the first match
       #
-      def where(*cmds, extra_path: nil, &block)
+      def where(*cmds, prepend_path: nil, extra_path: nil, &block)
         extra_path ||= __extra_path
-        paths = __env_path.split(File::PATH_SEPARATOR) + Array(extra_path)
+        paths = Array(prepend_path) + __env_path.split(File::PATH_SEPARATOR) + Array(extra_path)
         paths.uniq!
         exts = ENV["PATHEXT"] ? ENV["PATHEXT"].split(";") : []
         exts.unshift("")
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/dsl/windows.rb ruby-chef-utils-19.2.12/lib/chef-utils/dsl/windows.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/dsl/windows.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/dsl/windows.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -58,7 +58,7 @@
         node["kernel"]["product_type"] == "Server"
       end
 
-      # Determine the current Windows NT version. The NT version often differs from the marketing version, but offers a good way to find desktop and server releases that are based on the same codebase. IE: NT 6.3 is Windows 8.1 and Windows 2012 R2.
+      # Determine the current Windows NT version. The NT version often differs from the marketing version, but offers a good way to find desktop and server releases that are based on the same codebase. For example NT 6.3 corresponds to Windows 8.1 and Windows 2012 R2.
       #
       # @param [Chef::Node] node the node to check
       # @since 15.8
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/internal.rb ruby-chef-utils-19.2.12/lib/chef-utils/internal.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/internal.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/internal.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -70,7 +70,7 @@
     #
     def __env_path
       if __transport_connection
-        __transport_connection.run_command("echo $PATH").stdout || ""
+        __transport_connection.run_command("echo $PATH").stdout.chomp || ""
       else
         ENV["PATH"] || ""
       end
@@ -84,7 +84,7 @@
     #
     def __transport_connection
       # Software consumers MUST override this method with their own implementation.  The default behavior here is subject to change.
-      return Chef.run_context.transport_connection if defined?(Chef) && Chef.respond_to?(:run_context) && Chef&.run_context&.transport_connection
+      return Chef.run_context.transport_connection if defined?(Chef) && Chef.respond_to?(:run_context) && Chef.run_context&.transport_connection
 
       nil
     end
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/mash.rb ruby-chef-utils-19.2.12/lib/chef-utils/mash.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/mash.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/mash.rb	2026-06-03 12:04:51.000000000 +0200
@@ -94,6 +94,10 @@
       end
     end
 
+    unless method_defined?(:regular_reader)
+      alias_method :regular_reader, :[]
+    end
+
     unless method_defined?(:regular_writer)
       alias_method :regular_writer, :[]=
     end
@@ -102,6 +106,19 @@
       alias_method :regular_update, :update
     end
 
+    unless method_defined?(:regular_clear)
+      alias_method :regular_clear, :clear
+    end
+
+    unless method_defined?(:regular_delete)
+      alias_method :regular_delete, :delete
+    end
+
+    # @param key<Object> The key to get.
+    def [](key)
+      regular_reader(key)
+    end
+
     # @param key<Object> The key to set.
     # @param value<Object>
     #   The value to set the key to.
@@ -113,6 +130,12 @@
     end
 
     # internal API for use by Chef's deep merge cache
+    # @api private
+    def internal_get(key)
+      regular_reader(key)
+    end
+
+    # internal API for use by Chef's deep merge cache
     # @api private
     def internal_set(key, value)
       regular_writer(key, convert_value(value))
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/parallel_map.rb ruby-chef-utils-19.2.12/lib/chef-utils/parallel_map.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/parallel_map.rb	1970-01-01 01:00:00.000000000 +0100
+++ ruby-chef-utils-19.2.12/lib/chef-utils/parallel_map.rb	2026-06-03 12:04:51.000000000 +0200
@@ -0,0 +1,131 @@
+# frozen_string_literal: true
+#
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require "concurrent/executors"
+require "concurrent/future"
+require "singleton" unless defined?(Singleton)
+
+module ChefUtils
+  #
+  # This module contains ruby refinements that adds several methods to the Enumerable
+  # class which are useful for parallel processing.
+  #
+  module ParallelMap
+    refine Enumerable do
+
+      # Enumerates through the collection in parallel using the thread pool provided
+      # or the default thread pool.  By using the default thread pool this supports
+      # recursively calling the method without deadlocking while using a globally
+      # fixed number of workers.  This method supports lazy collections.  It returns
+      # synchronously, waiting until all the work is done.  Failures are only reported
+      # after the collection has executed and only the first exception is raised.
+      #
+      # (0..).lazy.parallel_map { |i| i*i }.first(5)
+      #
+      # @return [Array] output results
+      #
+      def parallel_map(pool: nil)
+        return self unless block_given?
+
+        pool ||= ChefUtils::DefaultThreadPool.instance.pool
+
+        futures = map do |item|
+          Concurrent::Future.execute(executor: pool) do
+            yield item
+          end
+        end
+
+        futures.map(&:value!)
+      end
+
+      # This has the same behavior as parallel_map but returns the enumerator instead of
+      # the return values.
+      #
+      # @return [Enumerable] the enumerable for method chaining
+      #
+      def parallel_each(pool: nil, &block)
+        return self unless block_given?
+
+        parallel_map(pool: pool, &block)
+
+        self
+      end
+
+      # The flat_each method is tightly coupled to the usage of parallel_map within the
+      # ChefFS implementation.  It is not itself a parallel method, but it is used to
+      # iterate through the 2nd level of nested structure, which is tied to the nested
+      # structures that ChefFS returns.
+      #
+      # This is different from Enumerable#flat_map because that behaves like map.flatten(1) while
+      # this behaves more like flatten(1).each.  We need this on an Enumerable, so we have no
+      # Enumerable#flatten method to call.
+      #
+      # [ [ 1, 2 ], [ 3, 4 ] ].flat_each(&block) calls block four times with 1, 2, 3, 4
+      #
+      # [ [ 1, 2 ], [ 3, 4 ] ].flat_map(&block) calls block twice with [1, 2] and [3,4]
+      #
+      def flat_each(&block)
+        map do |value|
+          if value.is_a?(Enumerable)
+            value.each(&block)
+          else
+            yield value
+          end
+        end
+      end
+    end
+  end
+
+  # The DefaultThreadPool has a fixed thread size and has no
+  # queue of work and the behavior on failure to find a thread is for the
+  # caller to run the work.  This contract means that the thread pool can
+  # be called recursively without deadlocking and while keeping the fixed
+  # number of threads (and not exponentially growing the thread pool with
+  # the depth of recursion).
+  #
+  class DefaultThreadPool
+    include Singleton
+
+    DEFAULT_THREAD_SIZE = 10
+
+    # Size of the thread pool, must be set before getting the thread pool or
+    # calling parallel_map/parallel_each.  Does not (but could be modified to)
+    # support dynamic resizing. To get fully synchronous behavior set this equal to
+    # zero rather than one since the caller will get work if the threads are
+    # busy.
+    #
+    # @return [Integer] number of threads
+    attr_accessor :threads
+
+    # Memoizing accessor for the thread pool
+    #
+    # @return [Concurrent::ThreadPoolExecutor] the thread pool
+    def pool
+      @pool ||= Concurrent::ThreadPoolExecutor.new(
+        min_threads: threads || DEFAULT_THREAD_SIZE,
+        max_threads: threads || DEFAULT_THREAD_SIZE,
+        max_queue: 0,
+        # "synchronous" redefines the 0 in max_queue to mean 'no queue' instead of 'infinite queue'
+        # it does not mean synchronous execution (no threads) but synchronous offload to the threads.
+        synchronous: true,
+        # this prevents deadlocks on recursive parallel usage
+        fallback_policy: :caller_runs
+      )
+    end
+  end
+end
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils/version.rb ruby-chef-utils-19.2.12/lib/chef-utils/version.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils/version.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils/version.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -16,5 +16,5 @@
 
 module ChefUtils
   CHEFUTILS_ROOT = File.expand_path("..", __dir__)
-  VERSION = "16.12.3"
+  VERSION = "19.2.12"
 end
diff -Nru ruby-chef-utils-16.12.3/lib/chef-utils.rb ruby-chef-utils-19.2.12/lib/chef-utils.rb
--- ruby-chef-utils-16.12.3/lib/chef-utils.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/lib/chef-utils.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -17,6 +17,7 @@
 #
 
 require_relative "chef-utils/dsl/architecture"
+require_relative "chef-utils/dsl/backend"
 require_relative "chef-utils/dsl/cloud"
 require_relative "chef-utils/dsl/introspection"
 require_relative "chef-utils/dsl/os"
diff -Nru ruby-chef-utils-16.12.3/spec/unit/dsl/architecture_spec.rb ruby-chef-utils-19.2.12/spec/unit/dsl/architecture_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/dsl/architecture_spec.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/spec/unit/dsl/architecture_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/spec/unit/dsl/cloud_spec.rb ruby-chef-utils-19.2.12/spec/unit/dsl/cloud_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/dsl/cloud_spec.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/spec/unit/dsl/cloud_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -17,7 +17,6 @@
 #
 
 require "spec_helper"
-require "fauxhai"
 
 def cloud_reports_true_for(*args, node:)
   args.each do |method|
@@ -45,6 +44,10 @@
     end
   end
 
+  context "on alibaba" do
+    cloud_reports_true_for(:cloud?, :alibaba?, node: { "alibaba" => {}, "cloud" => {} })
+  end
+
   context "on ec2" do
     cloud_reports_true_for(:cloud?, :ec2?, node: { "ec2" => {}, "cloud" => {} })
   end
@@ -81,6 +84,10 @@
     cloud_reports_true_for(:cloud?, :softlayer?, node: { "softlayer" => {}, "cloud" => {} })
   end
 
+  context "on oci" do
+    cloud_reports_true_for(:cloud?, :oci?, node: { "oci" => {}, "cloud" => {} })
+  end
+
   context "on virtualbox" do
     it "does not return true for cloud?" do
       expect(described_class.cloud?({ "virtualbox" => {}, "cloud" => nil })).to be false
diff -Nru ruby-chef-utils-16.12.3/spec/unit/dsl/dsl_spec.rb ruby-chef-utils-19.2.12/spec/unit/dsl/dsl_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/dsl/dsl_spec.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/spec/unit/dsl/dsl_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/spec/unit/dsl/introspection_spec.rb ruby-chef-utils-19.2.12/spec/unit/dsl/introspection_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/dsl/introspection_spec.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/spec/unit/dsl/introspection_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -32,6 +32,18 @@
 
   let(:test_instance) { IntrospectionTestClass.new(node) }
 
+  context "#effortless?" do
+    # FIXME: use a real VividMash for these tests instead of stubbing
+    it "is false by default" do
+      expect(node).to receive(:read).with("chef_packages", "chef", "chef_effortless").and_return(nil)
+      expect(ChefUtils.effortless?(node)).to be false
+    end
+    it "is true when ohai reports a effortless" do
+      expect(node).to receive(:read).with("chef_packages", "chef", "chef_effortless").and_return(true)
+      expect(ChefUtils.effortless?(node)).to be true
+    end
+  end
+
   context "#docker?" do
     # FIXME: use a real VividMash for these tests instead of stubbing
     it "is false by default" do
diff -Nru ruby-chef-utils-16.12.3/spec/unit/dsl/os_spec.rb ruby-chef-utils-19.2.12/spec/unit/dsl/os_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/dsl/os_spec.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/spec/unit/dsl/os_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/spec/unit/dsl/path_sanity_spec.rb ruby-chef-utils-19.2.12/spec/unit/dsl/path_sanity_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/dsl/path_sanity_spec.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/spec/unit/dsl/path_sanity_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -79,7 +79,7 @@
     end
 
     it "prepends to an existing path" do
-      env = { "PATH" => '%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\\' }
+      env = { "PATH" => "%SystemRoot%\\system32;%SystemRoot%;%SystemRoot%\\System32\\Wbem;%SYSTEMROOT%\\System32\\WindowsPowerShell\\v1.0\\" }
       expect(test_instance.default_paths(env)).to eql("#{Gem.bindir};#{RbConfig::CONFIG["bindir"]};%SystemRoot%\\system32;%SystemRoot%;%SystemRoot%\\System32\\Wbem;%SYSTEMROOT%\\System32\\WindowsPowerShell\\v1.0\\")
     end
   end
diff -Nru ruby-chef-utils-16.12.3/spec/unit/dsl/platform_family_spec.rb ruby-chef-utils-19.2.12/spec/unit/dsl/platform_family_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/dsl/platform_family_spec.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/spec/unit/dsl/platform_family_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -25,7 +25,7 @@
       expect(described_class.send(method, node)).to be true
     end
   end
-  (PLATFORM_FAMILY_HELPERS - [ :windows_ruby? ] - args).each do |method|
+  (PLATFORM_FAMILY_HELPERS - %i{windows_ruby? macos_ruby?} - args).each do |method|
     it "reports false for #{method}" do
       expect(described_class.send(method, node)).to be false
     end
@@ -41,7 +41,7 @@
     end
   end
 
-  ( PLATFORM_FAMILY_HELPERS - [ :windows_ruby? ]).each do |helper|
+  ( PLATFORM_FAMILY_HELPERS - %i{windows_ruby? macos_ruby?}).each do |helper|
     it "has the #{helper} in the ChefUtils module" do
       expect(ChefUtils).to respond_to(helper)
     end
@@ -90,13 +90,13 @@
   end
 
   context "on centos6" do
-    let(:options) { { platform: "centos", version: "6.10" } }
+    let(:options) { { platform: "centos", version: "6" } }
 
     pf_reports_true_for(:rhel?, :rpm_based?, :fedora_derived?, :redhat_based?, :el?, :rhel6?)
   end
 
   context "on centos7" do
-    let(:options) { { platform: "centos", version: "7.7.1908" } }
+    let(:options) { { platform: "centos", version: "7" } }
 
     pf_reports_true_for(:rhel?, :rpm_based?, :fedora_derived?, :redhat_based?, :el?, :rhel7?)
   end
@@ -108,7 +108,7 @@
   end
 
   context "on clearos7" do
-    let(:options) { { platform: "clearos", version: "7.4" } }
+    let(:options) { { platform: "clearos", version: "7" } }
 
     pf_reports_true_for(:rhel?, :rpm_based?, :fedora_derived?, :redhat_based?, :el?, :rhel7?)
   end
@@ -156,25 +156,25 @@
   end
 
   context "on oracle6" do
-    let(:options) { { platform: "oracle", version: "6.10" } }
+    let(:options) { { platform: "oracle", version: "6" } }
 
     pf_reports_true_for(:rhel?, :rpm_based?, :fedora_derived?, :redhat_based?, :el?, :rhel6?)
   end
 
   context "on oracle7" do
-    let(:options) { { platform: "oracle", version: "7.6" } }
+    let(:options) { { platform: "oracle", version: "7" } }
 
     pf_reports_true_for(:rhel?, :rpm_based?, :fedora_derived?, :redhat_based?, :el?, :rhel7?)
   end
 
   context "on redhat6" do
-    let(:options) { { platform: "redhat", version: "6.10" } }
+    let(:options) { { platform: "redhat", version: "6" } }
 
     pf_reports_true_for(:rhel?, :rpm_based?, :fedora_derived?, :redhat_based?, :el?, :rhel6?)
   end
 
   context "on redhat7" do
-    let(:options) { { platform: "redhat", version: "7.6" } }
+    let(:options) { { platform: "redhat", version: "7" } }
 
     pf_reports_true_for(:rhel?, :rpm_based?, :fedora_derived?, :redhat_based?, :el?, :rhel7?)
   end
@@ -210,7 +210,7 @@
   end
 
   context "node-independent windows APIs" do
-    if RUBY_PLATFORM.match?(/mswin|mingw32|windows/)
+    if RUBY_PLATFORM.match?(/mswin|mingw|windows/)
       it "reports true for :windows_ruby?" do
         expect(described_class.windows_ruby?).to be true
       end
@@ -220,4 +220,16 @@
       end
     end
   end
+
+  context "node-independent mac APIs" do
+    if RUBY_PLATFORM.match?(/darwin/)
+      it "reports true for :macos_ruby?" do
+        expect(described_class.macos_ruby?).to be true
+      end
+    else
+      it "reports false for :macos_ruby?" do
+        expect(described_class.macos_ruby?).to be false
+      end
+    end
+  end
 end
diff -Nru ruby-chef-utils-16.12.3/spec/unit/dsl/platform_spec.rb ruby-chef-utils-19.2.12/spec/unit/dsl/platform_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/dsl/platform_spec.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/spec/unit/dsl/platform_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -145,6 +145,20 @@
     platform_reports_true_for(:centos?, :centos_platform?)
   end
 
+  context "on centos stream w/o os_release" do
+    let(:options) { { platform: "centos" } }
+    let(:node) { { "platform" => "centos", "platform_version" => "8", "platform_family" => "rhel", "os" => "linux", "lsb" => { "id" => "CentOSStream" }, "os_release" => nil } }
+
+    platform_reports_true_for(:centos?, :centos_platform?, :centos_stream_platform?)
+  end
+
+  context "on centos stream w/ os_release" do
+    let(:options) { { platform: "centos" } }
+    let(:node) { { "platform" => "centos", "platform_version" => "8", "platform_family" => "rhel", "os" => "linux", "os_release" => { "name" => "CentOS Stream" } } }
+
+    platform_reports_true_for(:centos?, :centos_platform?, :centos_stream_platform?)
+  end
+
   context "on clearos" do
     let(:options) { { platform: "clearos" } }
 
diff -Nru ruby-chef-utils-16.12.3/spec/unit/dsl/service_spec.rb ruby-chef-utils-19.2.12/spec/unit/dsl/service_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/dsl/service_spec.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/spec/unit/dsl/service_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/spec/unit/dsl/virtualization_spec.rb ruby-chef-utils-19.2.12/spec/unit/dsl/virtualization_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/dsl/virtualization_spec.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/spec/unit/dsl/virtualization_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -17,7 +17,6 @@
 #
 
 require "spec_helper"
-require "fauxhai"
 
 def virtualization_reports_true_for(*args, node:)
   args.each do |method|
@@ -45,6 +44,9 @@
     end
   end
 
+  context "on hyperv" do
+    virtualization_reports_true_for(:guest?, :virtual?, :hyperv?, node: { "virtualization" => { "system" => "hyperv", "role" => "guest" } })
+  end
   context "on kvm" do
     virtualization_reports_true_for(:guest?, :virtual?, :kvm?, node: { "virtualization" => { "system" => "kvm",  "role" => "guest" } })
     virtualization_reports_true_for(:hypervisor?, :physical?, :kvm_host?, node: { "virtualization" => { "system" => "kvm", "role" => "host" } })
diff -Nru ruby-chef-utils-16.12.3/spec/unit/dsl/which_spec.rb ruby-chef-utils-19.2.12/spec/unit/dsl/which_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/dsl/which_spec.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/spec/unit/dsl/which_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/spec/unit/dsl/windows_spec.rb ruby-chef-utils-19.2.12/spec/unit/dsl/windows_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/dsl/windows_spec.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/spec/unit/dsl/windows_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 #
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/spec/unit/mash_spec.rb ruby-chef-utils-19.2.12/spec/unit/mash_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/mash_spec.rb	2021-04-09 10:56:49.000000000 +0200
+++ ruby-chef-utils-19.2.12/spec/unit/mash_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 #
 # Author:: Matthew Kent (<mkent@magoazul.com>)
-# Copyright:: Copyright (c) Chef Software Inc.
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
 # License:: Apache License, Version 2.0
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff -Nru ruby-chef-utils-16.12.3/spec/unit/parallel_map_spec.rb ruby-chef-utils-19.2.12/spec/unit/parallel_map_spec.rb
--- ruby-chef-utils-16.12.3/spec/unit/parallel_map_spec.rb	1970-01-01 01:00:00.000000000 +0100
+++ ruby-chef-utils-19.2.12/spec/unit/parallel_map_spec.rb	2026-06-03 12:04:51.000000000 +0200
@@ -0,0 +1,156 @@
+# frozen_string_literal: true
+#
+# Copyright:: Copyright (c) 2009-2026 Progress Software Corporation and/or its subsidiaries or affiliates. All Rights Reserved.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require "chef-utils/parallel_map"
+
+using ChefUtils::ParallelMap
+
+RSpec.describe ChefUtils::ParallelMap do
+
+  shared_examples_for "common parallel API tests" do
+
+    before(:each) do
+      ChefUtils::DefaultThreadPool.instance.instance_variable_set(:@pool, nil)
+      ChefUtils::DefaultThreadPool.instance.threads = threads
+    end
+
+    after(:each) do
+      ChefUtils::DefaultThreadPool.instance.instance_variable_set(:@pool, nil)
+    end
+
+    it "parallel_map runs in parallel" do
+      # this is implicitly also testing that we run in the caller when we exhaust threads by running threads+1
+      val = threads + 1
+      ret = []
+      start = Time.now
+      (1..val).parallel_map do |i|
+        loop do
+          if val == i
+            ret << i
+            val -= 1
+            break
+          end
+          # we spin for quite awhile to wait for very slow testers if we have to
+          if Time.now - start > 30
+            raise "timed out; deadlocked due to lack of parallelization?"
+          end
+
+          # need to sleep a tiny bit to let other threads schedule
+          sleep 0.000001
+        end
+      end
+      expected = (1..threads + 1).to_a.reverse
+      expect(ret).to eql(expected)
+    end
+
+    it "parallel_each runs in parallel" do
+      # this is implicitly also testing that we run in the caller when we exhaust threads by running threads+1
+      val = threads + 1
+      ret = []
+      start = Time.now
+      (1..val).parallel_each do |i|
+        loop do
+          if val == i
+            ret << i
+            val -= 1
+            break
+          end
+          # we spin for quite awhile to wait for very slow testers if we have to
+          if Time.now - start > 30
+            raise "timed out; deadlocked due to lack of parallelization?"
+          end
+
+          # need to sleep a tiny bit to let other threads schedule
+          sleep 0.000001
+        end
+      end
+      expected = (1..threads + 1).to_a.reverse
+      expect(ret).to eql(expected)
+    end
+
+    it "parallel_map throws exceptions" do
+      expect { (0..10).parallel_map { |i| raise "boom" } }.to raise_error(RuntimeError)
+    end
+
+    it "parallel_each throws exceptions" do
+      expect { (0..10).parallel_each { |i| raise "boom" } }.to raise_error(RuntimeError)
+    end
+
+    it "parallel_map runs" do
+      ans = Timeout.timeout(30) do
+        (1..10).parallel_map { |i| i }
+      end
+      expect(ans).to eql((1..10).to_a)
+    end
+
+    it "parallel_each runs" do
+      Timeout.timeout(30) do
+        (1..10).parallel_each { |i| i }
+      end
+    end
+
+    it "recursive parallel_map will not deadlock" do
+      ans = Timeout.timeout(30) do
+        (1..2).parallel_map { |i| (1..2).parallel_map { |i| i } }
+      end
+      expect(ans).to eql([[1, 2], [1, 2]])
+    end
+
+    it "recursive parallel_each will not deadlock" do
+      Timeout.timeout(30) do
+        (1..2).parallel_each { |i| (1..2).parallel_each { |i| i } }
+      end
+    end
+
+    it "parallel_map is lazy" do
+      ans = Timeout.timeout(30) do
+        (1..).lazy.parallel_map { |i| i }.first(5)
+      end
+      expect(ans).to eql((1..5).to_a)
+    end
+
+    it "parallel_each is lazy" do
+      Timeout.timeout(30) do
+        (1..).lazy.parallel_each { |i| i }.first(5)
+      end
+    end
+  end
+
+  context "with 10 threads" do
+    let(:threads) { 10 }
+    it_behaves_like "common parallel API tests"
+  end
+
+  context "with 0 threads" do
+    let(:threads) { 0 }
+    it_behaves_like "common parallel API tests"
+  end
+
+  context "with 1 threads" do
+    let(:threads) { 1 }
+    it_behaves_like "common parallel API tests"
+  end
+
+  context "flat_each" do
+    it "runs each over items which are nested one level" do
+      sum = 0
+      [ [ 1, 2 ], [3, 4]].flat_each { |i| sum += i }
+      expect(sum).to eql(10)
+    end
+  end
+end

Norwid Behrnd at June 11, 2026, 9:42 a.m.

Upload #4

Information

Version:	19.2.12-0.1
Uploaded:	2026-04-20 14:36
Source package:	ruby-chef-utils_19.2.12-0.1.dsc
Distribution:	unstable
Section:	ruby
Priority:
Homepage:	https://github.com/chef/chef/tree/master/chef-utils
Vcs-Git:	https://salsa.debian.org/ruby-team/ruby-chef-utils.git
Vcs-Browser:	https://salsa.debian.org/ruby-team/ruby-chef-utils
Closes bugs:	#1123467 #1127665

Changelog

 ruby-chef-utils (19.2.12-0.1) unstable; urgency=medium
 .
   * NMU upload.
 .
   [ Lucas Nussbaum ]
   * debian/gbp.conf: Add for DEP-14
   * debian/salsa-ci.yml: use team-specific include
 .
   [ Norwid Behrnd ]
   * fix: reactivate watch file (Closes: #1127665)
   * New upstream version 19.2.12
   * fix: amend ruby-concurrent as dependency (Closes: #1123467)
   * update to Debian policy 4.7.4
   * update debian/watch to version 5
   * amend debian/copyright (upstream contact)

QA information

–
Package uses debhelper-compat

Debhelper compatibility level 13

–

A watch file is present but doesn't work

Warnings:

debian/watch is an obsolete version 1 watch file;
please upgrade to a higher version
(see uscan(1) for details).
debian/watch is an obsolete version 1 watch file;
please upgrade to a higher version
(see uscan(1) for details).
debian/watch is an obsolete version 1 watch file;
please upgrade to a higher version
(see uscan(1) for details).
there appears to be a version 2 format line in
the version 1 watch file debian/watch;
Have you forgotten a 'version=2' line at the start, perhaps?
Skipping the line: Version: 5

there appears to be a version 2 format line in
the version 1 watch file debian/watch;
Have you forgotten a 'version=2' line at the start, perhaps?
Skipping the line: Source: https://gemwatch.debian.net/chef-utils

there appears to be a version 2 format line in
the version 1 watch file debian/watch;
Have you forgotten a 'version=2' line at the start, perhaps?
Skipping the line: Matching-Pattern: .*/chef-utils-(.*).tar.gz

–
Package is not native

Format: 3.0 (quilt)
–
The uploader is not in the package's "Maintainer" or "Uploaders" fields
User email

nbehrnd@protonmail.com

"Maintainer" email

pkg-ruby-extras-maintainers@lists.alioth.debian.org

"Uploaders" emails
- praveen@debian.org
–
Package has lintian warnings
ruby-chef-utils source
- W missing-debian-watch-file-standard
  - [debian/watch]
- W newer-standards-version
  - 4.7.4 (current is 4.7.3)
- W recommended-field
  - (in section for source) Priority [debian/control:1]
- I adopted-extended-field
  - (in section for ruby-chef-utils) XB-Ruby-Versions [debian/control:21]
- X update-debian-copyright
  - 2021 vs 2026 [debian/copyright:11]
–
Package closes RC bugs
- src:ruby-chef-utils:
  - #1123467 (Serious): ruby-chef-utils: FTBFS: Tries to use Internet during build (getaddrinfo: Temporary failure in name resolution)
- ruby-chef-utils:
  - #1127665 (Normal): ruby-chef-utils: function of debian/watch is toggled-off
–
Package is already in Debian
- Detected as a non-maintainer upload
- The package uploader is not currently maintaining ruby-chef-utils in Debian
- Last upload was on the 2025-05-08
–
d/copyright is in DEP5 format

Upstream Contact: Phil Dibowitz <phil@ipom.com>

Licenses: Apache-2.0

Comments

Dear reviewing sponsor

The corresponding public repository of this upload is <https://salsa.debian.org/nbehrnd/p06_f>.  If accepted, I intend to file changes there up and including commit `7f256476` as a pull request to the blessed repository of `ruby-chef-utils` at <https://salsa.debian.org/ruby-team/ruby-chef-utils> _instead_ my two earlier filed PRs filed on February 11, 2026.

I am no longer able to continue work in previously used <https://salsa.debian.org/nbehrnd/p06> which once successfully run `debian/salsa-ci.yml` and badge.  See, for instance, pipeline <https://salsa.debian.org/nbehrnd/p06/-/pipelines/1069482> by yesterday April 19, 2026 at 11:15:21 GMT+2 which passes, while pipeline <https://salsa.debian.org/nbehrnd/p06/-/pipelines/1070119> run today April 20, 2026 at 11:07:19 GMT+2 does not.  Which is why I started all over again.

Ready Norwid Behrnd at April 20, 2026, 2:58 p.m.

Today, I added an empty commit (56c54440) to the deposit on salsa.debian.org.  This allowed to launch `debian/salsa-ci.yml`, each checked passed.

Ready Norwid Behrnd at April 23, 2026, 1:01 p.m.

Upload #3

Information

Version:	19.2.12-0.1
Uploaded:	2026-04-19 09:36
Source package:	ruby-chef-utils_19.2.12-0.1.dsc
Distribution:	unstable
Section:	ruby
Priority:
Homepage:	https://github.com/chef/chef/tree/master/chef-utils
Vcs-Git:	https://salsa.debian.org/ruby-team/ruby-chef-utils.git
Vcs-Browser:	https://salsa.debian.org/ruby-team/ruby-chef-utils
Closes bugs:	#1123467 #1127665

Changelog

 ruby-chef-utils (19.2.12-0.1) unstable; urgency=medium
 .
   * NMU upload.
 .
   [ Lucas Nussbaum ]
   * debian/gbp.conf: Add for DEP-14
   * debian/salsa-ci.yml: use team-specific include
 .
   [ Norwid Behrnd ]
   * fix: reactivate debian/watch (Closes: #1127665)
   * New upstream version 19.2.12
   * fix: add ruby-concurrent as dependency (Closes: #1123467)
   * update to Debian policy 4.7.4
   * update debian/watch to version 5

QA information

–
Package uses debhelper-compat

Debhelper compatibility level 13

–

A watch file is present but doesn't work

Warnings:

–
Package is not native

Format: 3.0 (quilt)
–
The uploader is not in the package's "Maintainer" or "Uploaders" fields
User email

nbehrnd@protonmail.com

"Maintainer" email

pkg-ruby-extras-maintainers@lists.alioth.debian.org

"Uploaders" emails
- praveen@debian.org
–
Package has lintian warnings
ruby-chef-utils source
- W missing-debian-watch-file-standard
  - [debian/watch]
- W newer-standards-version
  - 4.7.4 (current is 4.7.3)
- W recommended-field
  - (in section for source) Priority [debian/control:1]
- I adopted-extended-field
  - (in section for ruby-chef-utils) XB-Ruby-Versions [debian/control:21]
- X update-debian-copyright
  - 2021 vs 2026 [debian/copyright:10]
–
Package closes RC bugs
- src:ruby-chef-utils:
  - #1123467 (Serious): ruby-chef-utils: FTBFS: Tries to use Internet during build (getaddrinfo: Temporary failure in name resolution)
- ruby-chef-utils:
  - #1127665 (Normal): ruby-chef-utils: function of debian/watch is toggled-off
–
Package is already in Debian
- Detected as a non-maintainer upload
- The package uploader is not currently maintaining ruby-chef-utils in Debian
- Last upload was on the 2025-05-08
–
Upstream-Contact missing from d/copyright

Upstream Contact: None

Licenses: Apache-2.0

Comments

No comments

Upload #2

Information

Version:	19.2.12-0.1
Uploaded:	2026-04-17 15:36
Source package:	ruby-chef-utils_19.2.12-0.1.dsc
Distribution:	unstable
Section:	ruby
Priority:
Homepage:	https://github.com/chef/chef/tree/master/chef-utils
Vcs-Git:	https://salsa.debian.org/ruby-team/ruby-chef-utils.git
Vcs-Browser:	https://salsa.debian.org/ruby-team/ruby-chef-utils
Closes bugs:	#1123467 #1127665

Changelog

 ruby-chef-utils (19.2.12-0.1) unstable; urgency=medium
 .
   * NMU upload.
 .
   [ Lucas Nussbaum ]
   * debian/gbp.conf: Add for DEP-14
   * debian/salsa-ci.yml: use team-specific include
 .
   [ Norwid Behrnd ]
   * fix: reactivate debian/watch (Closes: #1127665)
   * New upstream version 19.2.12
   * fix: add ruby-concurrent as dependency (Closes: #1123467)
   * update to Debian policy 4.7.3
   * update debian/watch to version 5

QA information

–
Package uses debhelper-compat

Debhelper compatibility level 13

–

A watch file is present but doesn't work

Warnings:

–
Package is not native

Format: 3.0 (quilt)
–
The uploader is not in the package's "Maintainer" or "Uploaders" fields
User email

nbehrnd@protonmail.com

"Maintainer" email

pkg-ruby-extras-maintainers@lists.alioth.debian.org

"Uploaders" emails
- praveen@debian.org
–
Package has lintian warnings
ruby-chef-utils source
- W missing-debian-watch-file-standard
  - [debian/watch]
- W recommended-field
  - (in section for source) Priority [debian/control:1]
- I adopted-extended-field
  - (in section for ruby-chef-utils) XB-Ruby-Versions [debian/control:21]
- X update-debian-copyright
  - 2021 vs 2026 [debian/copyright:10]
–
Package closes RC bugs
- src:ruby-chef-utils:
  - #1123467 (Serious): ruby-chef-utils: FTBFS: Tries to use Internet during build (getaddrinfo: Temporary failure in name resolution)
- ruby-chef-utils:
  - #1127665 (Normal): ruby-chef-utils: function of debian/watch is toggled-off
–
Package is already in Debian
- Detected as a non-maintainer upload
- The package uploader is not currently maintaining ruby-chef-utils in Debian
- Last upload was on the 2025-05-08
–
Upstream-Contact missing from d/copyright

Upstream Contact: None

Licenses: Apache-2.0

Comments

This upload to prepare a NMU is build from <https://salsa.debian.org/nbehrnd/p06>, commit d8b6bbc5.  It is preliminary as the information about an upstream-contact (file debian/copyright) is still missing.  The issue was addressed in a question to chef's mailing list, https://discourse.chef.io/t/chef-utils-who-serves-as-upstream-contact-for-the-debian-package/24645

Needs work Norwid Behrnd at April 17, 2026, 4:01 p.m.

Upload #1

Information

Version:	19.1.164-1.1
Uploaded:	2026-03-12 19:43
Source package:	ruby-chef-utils_19.1.164-1.1.dsc
Distribution:	unstable
Section:	ruby
Priority:
Homepage:	https://github.com/chef/chef/tree/master/chef-utils
Vcs-Git:	https://salsa.debian.org/ruby-team/ruby-chef-utils.git
Vcs-Browser:	https://salsa.debian.org/ruby-team/ruby-chef-utils
Closes bugs:	#1123467

Changelog

 ruby-chef-utils (19.1.164-1.1) unstable; urgency=medium
 .
   * Non-maintainer upload
 .
   [ Lucas Nussbaum ]
   * debian/gbp.conf: Add for DEP-14
   * debian/salsa-ci.yml: use team-specific include
 .
   [ Norwid Behrnd ]
   * New upstream version 19.1.164
   * Reuse d/watch (stays at version 4)
   * Change to standards version 4.7.3
   * Closes: #1123467

QA information

–
Package uses debhelper-compat

Debhelper compatibility level 13

–

Package is the latest upstream version

Local:	19.1.164
Upstream:	19.1.164
Url:	https://gemwatch.debian.net/download/chef-utils-19.1.164.tar.gz

–
Package is not native

Format: 3.0 (quilt)
–
The uploader is not in the package's "Maintainer" or "Uploaders" fields
User email

nbehrnd@protonmail.com

"Maintainer" email

pkg-ruby-extras-maintainers@lists.alioth.debian.org

"Uploaders" emails
- praveen@debian.org
–
Package has lintian warnings
ruby-chef-utils source
- W changelog-file-missing-explicit-entry
  - 16.12.3-3 -> 19.1.164-1 (missing) -> 19.1.164-1.1 [debian/changelog:1]
- W recommended-field
  - (in section for source) Priority [debian/control:1]
- I adopted-extended-field
  - (in section for ruby-chef-utils) XB-Ruby-Versions [debian/control:20]
- X debian-watch-does-not-check-openpgp-signature
  - [debian/watch]
- X update-debian-copyright
  - 2021 vs 2026 [debian/copyright:10]
–
Package closes bugs in a wrong way
Errors:
- Bug #1123467 does not exist
–
Package is already in Debian
- Detected as a non-maintainer upload
- The package uploader is not currently maintaining ruby-chef-utils in Debian
- Last upload was on the 2025-05-08
–
Upstream-Contact missing from d/copyright

Upstream Contact: None

Licenses: Apache-2.0

Comments

The upload serves as a basis for discussion with the package's maintainer, the Ruby Debian Team.  While its state is not yet "good enough" to file a RFS, I see the mentors page as way to document and share the state achivied.

Needs work Norwid Behrnd at March 12, 2026, 9:11 p.m.

Upstream Contact:	Phil Dibowitz <phil@ipom.com>
Licenses:	Apache-2.0