Update dependency rubygems to v4

This MR contains the following updates:

Package	Update	Change
rubygems (source, changelog)	major	3.7.1 -> 4.0.3

MR created with the help of gitlab-org/frontend/renovate-gitlab-bot

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Release Notes

ruby/rubygems (rubygems)

v4.0.3

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Enhancements:

• Installs bundler 4.0.3 as a default gem.

Documentation:

• Fix broken documentation links. Pull request #​9208 by eileencodes

v4.0.2

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Enhancements:

• Pass down value of BUNDLE_JOBS to RubyGems before compiling & introduce a new gem install -j flag. Pull request #​9171 by Edouard-chin
• Installs bundler 4.0.2 as a default gem.

v4.0.1

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Enhancements:

• Installs bundler 4.0.1 as a default gem.

Bug fixes:

• Fixed unexpected default bundler installation. Pull request #​9167 by hsbt

Documentation:

• Update contributing docs with RGV. Pull request #​9155 by eileencodes

v4.0.0

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Features:

• Undeprecate Gem::Version.new(nil). Pull request #​9086 by tenderlove
• Add pattern matching support to Gem::NameTuple. Pull request #​9064 by baweaver
• Add pattern matching support to Gem::Platform. Pull request #​9062 by baweaver

Performance:

• Add MAKEFLAGS=-j by default before compiling. Pull request #​9131 by Edouard-chin
• Remove some memoization. Pull request #​9017 by tenderlove
• Pull Gem.win_platform? out of a hot path. Pull request #​8983 by tenderlove
• Stop trying to remove every file on extraction. Pull request #​8974 by tenderlove
• Use IO.copy_stream with IO object directly. Pull request #​8970 by tenderlove
• Pass a file size to IO.copy_stream. Pull request #​8966 by tenderlove
• Use File#chmod rather than FileUtils.chmod. Pull request #​8965 by tenderlove

Enhancements:

• Update all vendored libraries to latest version. Pull request #​9089 by hsbt
• Removed unused Gem::Deprecate. Pull request #​9090 by hsbt
• Add debug logging information to see the time it took to download and install a gem. Pull request #​9066 by Edouard-chin
• Fix constants in TAR to be frozen. Pull request #​9041 by tenderlove
• Remove open-ended and prerelease dependency warnings when building gems. Pull request #​9050 by jeremyevans
• Revamp CmakeBuilder. Pull request #​8753 by cfis
• Restrict what schemes are acceptable in the remote fetcher. Pull request #​9022 by tenderlove
• gem sources --prepend and --append allow finer grained control of sources. Pull request #​8901 by martinemde
• Improve gem sources --remove output. Pull request #​8909 by deivid-rodriguez
• Make gem sources output more clear. Pull request #​8938 by deivid-rodriguez
• Don't fail if there is no makefile, simply don't do anything. Pull request #​8879 by ioquatix
• Use IMDSv2 for S3 instance credentials. Pull request #​7709 by folbricht-stripe
• Fix regression in presence of RVM gems. Pull request #​8854 by deivid-rodriguez
• Restore parsing "--" as an unknown platform rather than crashing. Pull request #​8846 by deivid-rodriguez
• Installs bundler 4.0.0 as a default gem.

Bug fixes:

• Fix test failure of mswin and nmake. Pull request #​9135 by hsbt
• Respect BUNDLE_VERSION config at Gem::BundlerVersionFinder. Pull request #​9106 by hsbt
• Fix "did you mean" suggestions for unknown commands. Pull request #​8948 by deivid-rodriguez
• Fix trailing slashes not considered by gem sources --remove. Pull request #​8939 by deivid-rodriguez

Security:

• Bump up vendored URI to 1.0.4. Pull request #​9031 by hsbt

Breaking changes:

• Removed deprecated -C option from gem build. Pull request #​9088 by hsbt
• Removed deprecated Gem::Specification#has_rdoc, has_rdoc= and has_rdoc?. Pull request #​9084 by hsbt
• Removed deprecated gem query command. Pull request #​9083 by hsbt
• Removed deprecated Gem::DependencyInstaller#find_gems_with_sources. Pull request #​9082 by hsbt
• Remove deprecated methods of RubyGems. Pull request #​9081 by hsbt
• Make verification methods private. Pull request #​9051 by tenderlove
• Deprecate --default option from install command. Pull request #​7588 by hsbt
• Removed compatibility.rb for RG 4.0. Pull request #​8899 by hsbt

Deprecations:

• Deprecate Gem::Specification#datadir. Pull request #​8900 by hsbt

Documentation:

• Unified UPGRADING.md and extract blog.rubygems.org. Pull request #​9148 by hsbt
• Remove italic formatting from changelog section headers. Pull request #​9128 by hsbt
• [DOC] Fix the location of Gem::Deprecate document. Pull request #​9065 by nobu
• Fix typo. Pull request #​9012 by etiennebarrie
• Added document for Gem::Uninstaller. Pull request #​8904 by hsbt
• Use mailto link in Code of Conduct. Pull request #​8849 by deivid-rodriguez
• Update Code of Conduct email to conduct@rubygems.org. Pull request #​8848 by indirect

v3.7.2

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Enhancements:

• gem sources --prepend and --append allow finer grained control of sources. Pull request #​8901 by martinemde
• Improve gem sources --remove output. Pull request #​8909 by deivid-rodriguez
• Make gem sources output more clear. Pull request #​8938 by deivid-rodriguez
• Use IMDSv2 for S3 instance credentials. Pull request #​7709 by folbricht-stripe
• Installs bundler 2.7.2 as a default gem.

Bug fixes:

• Fix "did you mean" suggestions for unknown commands. Pull request #​8948 by deivid-rodriguez
• Fix trailing slashes not considered by gem sources --remove. Pull request #​8939 by deivid-rodriguez

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