What's Changed

• Added dependabot.yml for actions by @hsbt in #416
• Add Ruby 3.1 to the CI matrix by @petergoldstein in #415
• (Performance) Remove unnecessary I/O syscalls for FileTasks by @da2x in #393
• Skip test failure with JRuby by @hsbt in #418
• Remove bin/rdoc by @tnir in #421
• Remove bin/rake by @tnir in #422
• Remove bin/bundle by @tnir in #425
• Apply RuboCop linting for Ruby 2.3 by @tnir in #423
• Update rubocop to work with Ruby 2.4 compatible by @tnir in #424
• chore: fix typo in comments by @tnir in #429
• Use 'test' as workflow name on Actions by @tnir in #427
• docs: update CONTRIBUTING.rdoc by @tnir in #428
• Add RuboCop job to Actions by @tnir in #426
• Lock minitest-5.15.0 for Ruby 2.2 by @hsbt in #442
• Eagerly require set in thread_pool.rb by @jeremyevans in #440
• Avoid creating an unnecessary thread pool by @jeremyevans in #441
• Add credit for maintenance in Rake 12/13 by @tnir in #443
• Sh fully echoes commands which error exit by @MarkDBlackwell in #147
• Correct RuboCop offenses by @deivid-rodriguez in #444
• [StepSecurity] ci: Harden GitHub Actions by @step-security-bot in #450
• Add ruby 3.2 to test matrix by @hanneskaeufler in #458
• Missing 'do' on example by @zzak in #467
• Try to use dependabot automerge by @hsbt in #470
• Rewrite auto-merge feature for dependabot by @hsbt in #471
• Update bundler in Dependabot by @ono-max in #472
• Fix grammar in help text by @mebezac in #381
• Try to use ruby/ruby/.github/workflows/ruby_versions.yml@master by @hsbt in #475
• Use GitHub Pages Action for generating rdoc page by @hsbt in #477
• Support #detailed_message when task failed by @ksss in #486
• Debug at stop when task fail by @ksss in #489
• Drop to support Ruby 2.2 by @hsbt in #492
• Bump up setup-ruby by @hsbt in #497
• Update development dependencies by @hsbt in #505

New Contributors

• @petergoldstein made their first contribution in #415
• @da2x made their first contribution in #393
• @tnir made their first contribution in #421
• @step-security-bot made their first contribution in #450
• @hanneskaeufler made their first contribution in #458
• @ono-max made their first contribution in #472
• @mebezac made their first contribution in #381
• @ksss made their first contribution in #486

Full Changelog: v13.0.6...v13.1.0