What's Changed
TruffleRuby is not (yet) "officially supported" but it seems to work (with a few small caveats). Several tests are still marked as pending, but the rest all pass. #528 protects us from merging PRs that break TruffleRuby (and, in some cases, JRuby).
Fixed
Miscellaneous
- ✅ Test overriding inherited ::Data methods by @nevans in #531
- ✅ Add TruffleRuby to CI by @nevans in #528
Full Changelog: v0.5.11...v0.5.12