v6.9.0
What's Changed
✨ Enhancements
- Deprecate 
mainandtitledirectives by @st0012 in #1218 - Expand rdoc-ref targets at the end of ri output by @st0012 in #1141
 
🐛 Bug Fixes
- Improve how gemspec's files are defined by @st0012 in #1212
 - fix: C variables should never show up in Ancestors tree by @flavorjones in #1217
 - Sort 
MethodAttrso that names starting with symbols are before names starting with alpha ASCII by @flavorjones in #1219 ClassModule#superclass=accepts aClassModuleas an argument by @flavorjones in #1222- Use distinct styles for note lists and label lists by @nevans in #1209
 
🛠 Other Changes
- Bump step-security/harden-runner from 2.10.1 to 2.10.2 by @dependabot in #1215
 - Bump rubygems/release-gem from 612653d273a73bdae1df8453e090060bb4db5f31 to 9e85cb11501bebc2ae661c1500176316d3987059 by @dependabot in #1214
 - Fixed version number of rubygems/release-gem by @hsbt in #1216
 - Prefer 
String#ordtoString#codepoints[0]by @flavorjones in #1220 - Workaround JRuby's jar-dependencies error and test failures on CI by @st0012 in #1225
 - lint: Remove unreachable code by @okuramasafumi in #1137
 - Stop running CI against JRuby and some CI config cleanup by @st0012 in #1228
 - Make it loose coupling between RubyGems and RDoc by @mterada1228 in #1171
 - Fixed compatibility error with setup command and rdoc plugin on rubygems by @hsbt in #1234
 
Full Changelog: v6.8.1...v6.9.0