Update rake requirement from ~> 13.1.0 to ~> 13.2.1

Updates the requirements on rake to permit the latest version.

Changelog

Sourced from rake's changelog.

=== 13.2.1

• Suppressed "internal:array:52:in 'Array#each'" from backtrace by @​hsbt in #554
• Bump actions/configure-pages from 4 to 5 by @​dependabot in #553

=== 13.2.0

• Fix rule example to be correct by @​zenspider in #525
• Switch to use test-unit by @​hsbt in #536
• Removed redundant block by @​hsbt in #537
• Use Struct instead of OpenStruct. by @​hsbt in #545
• Accept FileList object as directory task's target by @​gemmaro in #530
• Fix exception when exception has nil backtrace by @​janbiedermann in #451
• Add TruffleRuby on CI by @​andrykonchin in #551

=== 13.1.0

• 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

... (truncated)

Commits

• d84f6ef Bump up 13.2.1
• 8b33b36 Merge pull request #553 from ruby/dependabot/github_actions/actions/configure...
• 99f6823 Merge pull request #554 from ruby/suppress-array-internal
• 54950e0 Suppressed "<internal:array>:52:in 'Array#each'" from backtrace
• 675498c Bump up 13.2.0
• 3dc4277 Bump actions/configure-pages from 4 to 5
• c68e010 Merge pull request #549 from ruby/dependabot/github_actions/dependabot/fetch-...
• 2cb46b6 Merge pull request #551 from andrykonchin/ak/restore-truffleruby-on-ci
• c342e96 Add TruffleRuby on CI
• d569f0f Merge pull request #550 from ruby/dependabot/github_actions/ruby/setup-ruby-1...
• Additional commits viewable in compare view