Test against maintained Ruby versions (3.3, 3.4, 4.0)#56
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The previous matrix tested 3.0, 3.1, 3.2 — all now EOL (3.0 in Apr 2024, 3.1 in Mar 2025, 3.2 in Mar 2026). It also had a latent bug: the unquoted `3.0` was parsed by YAML as the float 3.0 and collapsed to "3", so that job actually ran the latest 3.x rather than 3.0. Quote the versions and target the currently-maintained releases. Raise required_ruby_version to >= 3.3.0 to match. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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The previous matrix tested 3.0, 3.1, 3.2 — all now EOL (3.0 in Apr 2024, 3.1 in Mar 2025, 3.2 in Mar 2026). It also had a latent bug: the unquoted `3.0` was parsed by YAML as the float 3.0 and collapsed to "3", so that job actually ran the latest 3.x rather than 3.0. Quote the versions and target the currently-maintained stable releases (3.3, 3.4). Raise required_ruby_version to >= 3.3.0 to match. 3.5 is still only available as a preview, so it is left out until it has a stable release. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
matt-evervault
changed the title
Ruby 4.0 is the current stable release line. Testing it requires bumping rake off the old ~> 12.0 pin: rake 12.3.3 requires ostruct, which is no longer a default gem in Ruby 3.5+, so `bundle exec rake` failed to load. rake 13.x dropped that dependency. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
matt-evervault
changed the title
lfarrel6
previously approved these changes
Jun 26, 2026
lfarrel6
approved these changes
Jun 26, 2026
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What
Updates the CI test matrix and gemspec to target currently-maintained Ruby versions.
run-tests.yml,e2e.yml):3.0, 3.1, 3.2→3.3, 3.4, 4.0required_ruby_version:>= 3.0.0→>= 3.3.0rake:~> 12.0→~> 13.0Why
The previous matrix tested only EOL Ruby versions:
It also had a latent bug: the unquoted
3.0is parsed by YAML as the float3.0, which collapses to"3", sosetup-rubyinstalled the latest 3.x instead of 3.0 — the job never actually tested the declared minimum. Versions are now quoted so they mean what they say.Per maintainer guidance, dropping EOL versions is acceptable — consumers should not be on these.
required_ruby_versionis raised to match the tested floor.rake bump
Testing Ruby 4.0 (and any 3.5+) required moving off the old
rake ~> 12.0pin:rake 12.3.3requiresostruct, which is no longer a default gem in Ruby 3.5+, sobundle exec rakefailed to load withcannot load such file -- ostruct.rake 13.xdropped that dependency. Verified locally on Ruby 4.0.5: 66 examples, 0 failures.Why not 3.5?
setup-rubycurrently resolves3.5to3.5.0-preview1— there's no stable release on that line;4.0is the stable release after 3.4.Note
Follow-up to #54, which fixed the immediate CI failures (missing
base64dependency on Ruby 3.4+ and RuboCop offenses).🤖 Generated with Claude Code