v0.22.0

What's Changed

• Richer error handling when a semaphore array has been deleted: by @burke in #503
• Bump peter-evans/create-pull-request from 5 to 6 by @dependabot in #519
• Centralize Ruby Version to .ruby-version by @jenshenny in #521
• trigger semians when mysql connections are exhausted by @pakohler in #522
• Bump rexml from 3.2.6 to 3.2.8 in the bundler group across 1 directory by @dependabot in #524
• redis dynamic name support, allowing for different semians on same redis host by @danmayer in #525
• Re-enable Dependabot by @atraver-shopify in #527
• Bump mocha from 2.0.2 to 2.4.5 by @dependabot in #530
• Bump minitest from 5.17.0 to 5.25.1 by @dependabot in #545
• Bump webrick from 1.7.0 to 1.8.1 by @dependabot in #528
• Bump hiredis-client from 0.19.0 to 0.22.2 by @dependabot in #531
• Bump memory_profiler from 1.0.1 to 1.0.2 by @dependabot in #535
• Bump rake from 13.0.6 to 13.2.1 by @dependabot in #536
• Bump rake-compiler from 1.2.1 to 1.2.7 by @dependabot in #538
• Bump rubocop-minitest from 0.26.1 to 0.35.1 by @dependabot in #537
• Bump trilogy from 2.4.1 to 2.8.1 by @dependabot in #534
• Bump rubocop-shopify from 2.11.1 to 2.15.1 by @dependabot in #539
• Bump rubocop from 1.62.1 to 1.65.1 by @dependabot in #542
• Bump redis from 5.0.8 to 5.3.0 by @dependabot in #546
• Minor fixes to example docs by @bostonaholic in #547
• Bump rubocop from 1.65.1 to 1.66.1 by @dependabot in #552
• Bump rubocop-minitest from 0.35.1 to 0.36.0 by @dependabot in #549
• Avoid method redefinition warnings by @casperisfine in #554
• Explicit support for acquire_semaphore/release_semaphore in semian resources by @kovyrin in #560
• Allow to disable bulkheads in a given thread by @kirs in #562
• Release 0.22.0 by @kirs in #565

New Contributors

• @burke made their first contribution in #503
• @pakohler made their first contribution in #522
• @danmayer made their first contribution in #525
• @atraver-shopify made their first contribution in #527
• @bostonaholic made their first contribution in #547
• @kovyrin made their first contribution in #560

Full Changelog: v0.21.3...v0.22.0