4.0.18 Released

RubyGems 4.0.18 includes enhancements, bug fixes and documentation and Bundler 4.0.18 includes enhancements, bug fixes, security and documentation.

To update to the latest RubyGems you can run:

gem update --system [--pre]

To update to the latest Bundler you can run:

gem install bundler [--pre]
bundle update --bundler=4.0.18

RubyGems Release Notes

Enhancements:

• Check the resolved parent directory before extracting old format gems. Pull request #9755 by hsbt
• Installs bundler 4.0.18 as a default gem.

Bug fixes:

• Call Kernel.format explicitly in Gem::Deprecate wrapper. Pull request #9714 by hsbt

Documentation:

• Point bundler.io URLs at guides.rubygems.org. Pull request #9737 by hsbt

Bundler Release Notes

Enhancements:

• Don’t mask install errors when no Gemfile can be located. Pull request #9757 by hsbt
• Warn when duplicate source declarations conflict on cooldown. Pull request #9736 by hsbt
• Redact URI userinfo from settings names in Bundler User-Agent. Pull request #9716 by hsbt
• Validate gem name before building compact index cache paths. Pull request #9717 by hsbt

Bug fixes:

• Fail bundle check when frozen mode needs lockfile changes. Pull request #9715 by hsbt
• Skip empty checksum values in compact index metadata. Pull request #9713 by hsbt

Security:

• Add –cooldown flag to bundle lock and bundle cache. Pull request #9725 by hsbt

Documentation:

• Point bundler.io URLs at guides.rubygems.org. Pull request #9737 by hsbt
• Document Bundler checksum behavior for default gems. Pull request #9735 by p-linnane
• List missing subcommands in bundle(1) UTILITIES section. Pull request #9721 by hsbt
• Document pessimistic operator and eval_gemfile in gemfile(5). Pull request #9719 by hsbt

Manual Installation

To install RubyGems by hand see the Download RubyGems page.

SHA256 Checksums:

• rubygems-4.0.18.tgz
  8ff8738ecbf147d1bd2eff1ca13ea432c45e9bd9489f46a74fb99e7117ed890c
• rubygems-4.0.18.zip
  637f11a5b337e85ec746d84b76eee4e27e1697c947c9128492e1c5d6359a18c4
• rubygems-update-4.0.18.gem
  a6a8653069b81b7977d4d341b3ba9f0212f14aa9756f0143dca2dcc3e793db97