oauth2 2.0.21

v2.0.21

on Ruby Gems

2.0.21 - 2026-06-06

• TAG: v2.0.21
• COVERAGE: 100.00% -- 525/525 lines in 15 files
• BRANCH COVERAGE: 100.00% -- 174/174 branches in 15 files
• 88.35% documented

Added

• gh!730 - Alternatives section to README by @jonathangrinstead
• Updates to alternatives section - by @pboling

• Added conditional appraisal2-rubocop Appraisal root loading on modern Ruby
  so generated Appraisal gemfiles are normalized during generation - by @pboling

Changed

• Raised generated version_gem dependency floor to version_gem >= 1.1.10 - by @pboling
• Raised the runtime dependency floor for auth-sanitizer to >= 0.2.1 - by @pboling
• Refreshed generated package metadata, support documentation, CI workflows,
  and development dependency floors from the current kettle-jem template - by @pboling
• Documented the current per-version Ruby, JRuby, and TruffleRuby CI matrix in
  generated README badges and compatibility tables - by @pboling
• Removed the post-install message from the gemspec to keep installs quieter - by @pboling
• Refreshed generated README support badges so Ruby 2.3 is listed as
  supported but untested - by @pboling
• Refreshed generated project metadata from the current kettle-jem template - by @pboling
• Raised development tooling floors to kettle-dev >= 2.1.0 and
  appraisal2 >= 3.1.1 for Appraisal2's split generate/install/update
  command semantics.
• Refreshed generated Appraisal and CI templates to appraisal2-rubocop 0.2.0 - by @pboling

Removed

• Dropped the obsolete Ruby 2.3 Caboose workflow and its Hashie appraisal
  gemfiles; development tooling now requires Ruby 2.4 or newer, and Ruby 2.4
  coverage is already handled by the standard Ruby 2.4 workflow - by @pboling

Fixed

• Updated CI workflow maintenance: QLTY uploads now use OIDC and harden-runner
  is pinned to v2.19.4 - by @pboling
• Replaced stale platform CI rake magic commands with portable spec commands - by @pboling
• Pinned multi_xml below 0.9 for TruffleRuby compatibility - by @pboling
• Marked EOL TruffleRuby 22.3, 23.0, and 23.1 CI as experimental because they can crash inside the interpreter during Bundler setup - by @pboling
• Improved gemspec version loading for older Rubies and isolated load-path
  contexts - by @pboling
• Constrained json in TruffleRuby and Ruby 3.2 appraisal bundles so generated
  CI dependency resolution remains compatible with those Ruby targets - by @pboling
• Pinned generated GitHub Actions actions/checkout steps to the peeled
  v6.0.3 commit SHA so OSSF Scorecard workflow verification accepts them - by @pboling
• Marked generated EOL TruffleRuby 22.3, 23.0, and 23.1 matrix entries
  experimental so native extension build failures do not fail the whole
  workflow - by @pboling
• Pinned json only for EOL TruffleRuby appraisal bundles, matching the
  default json gem shipped with each TruffleRuby release instead of
  constraining MRI Ruby appraisal bundles - by @pboling

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