5.2.1

Maintenance release.

Added

• Officially support Composer 2.8 (#520 via #523)
• Officially support Composer 2.7 (#521 via #523)

Style

• Applied latest PHP Coding Standards (via #507)

Misc

• Various refactors

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What's Changed

• ci: modernize artifact operations by @jkowalleck in #483
• chore: psalm php-version auto-detect by @jkowalleck in #484
• tools(deps-dev): Update friendsofphp/php-cs-fixer requirement from v3.54.0 to v3.56.1 in /tools/php-cs-fixer by @dependabot in #485
• tools(deps-dev): Update friendsofphp/php-cs-fixer requirement from v3.56.1 to v3.57.1 in /tools/php-cs-fixer by @dependabot in #486
• tools(deps-dev): Update friendsofphp/php-cs-fixer requirement from v3.57.1 to v3.57.2 in /tools/php-cs-fixer by @dependabot in #487
• tools(deps-dev): Update friendsofphp/php-cs-fixer requirement from v3.57.2 to v3.58.1 in /tools/php-cs-fixer by @dependabot in #488
• docs: OSSF best practice shield as percentage by @jkowalleck in #489
• tools(deps-dev): Update friendsofphp/php-cs-fixer requirement from v3.58.1 to v3.59.1 in /tools/php-cs-fixer by @dependabot in #490
• tools(deps-dev): Update phpunit/phpunit requirement from 10.5.20 to 10.5.21 in /tools/phpunit by @dependabot in #491
• tools(deps-dev): Update friendsofphp/php-cs-fixer requirement from v3.59.1 to v3.59.3 in /tools/php-cs-fixer by @dependabot in #493
• tools(deps-dev): Update ergebnis/composer-normalize requirement from 2.42.0 to 2.43.0 in /tools/composer-normalize by @dependabot in #492
• tools(deps-dev): Update phpunit/phpunit requirement from 10.5.21 to 10.5.24 in /tools/phpunit by @dependabot in #495
• tools(deps-dev): Update phpunit/phpunit requirement from 10.5.24 to 10.5.25 in /tools/phpunit by @dependabot in #496
• docs by @jkowalleck in #502
• tools(deps-dev): Update ergebnis/composer-normalize requirement from 2.43.0 to 2.44.0 in /tools/composer-normalize by @dependabot in #503
• tools(deps-dev): Update friendsofphp/php-cs-fixer requirement from v3.59.3 to v3.65.0 in /tools/php-cs-fixer by @dependabot in #507
• tools(deps-dev): Update ergebnis/composer-normalize requirement from 2.44.0 to 2.45.0 in /tools/composer-normalize by @dependabot in #509
• tools(deps-dev): Update friendsofphp/php-cs-fixer requirement from v3.65.0 to v3.66.0 in /tools/php-cs-fixer by @dependabot in #510
• tools(deps-dev): Update friendsofphp/php-cs-fixer requirement from v3.66.0 to v3.67.0 in /tools/php-cs-fixer by @dependabot in #511
• Update 1-feature_request.md by @jkowalleck in #512
• Update 2-bug_report.md by @jkowalleck in #513
• chore: how to gather version for bugreports by @jkowalleck in #514
• chore: validation issues template version isntructions by @jkowalleck in #515
• tools(deps-dev): Update friendsofphp/php-cs-fixer requirement from v3.67.0 to v3.68.1 in /tools/php-cs-fixer by @dependabot in #518
• tools(deps-dev): Update vimeo/psalm requirement from 5.16.0 to 6.0.0 in /tools/psalm by @dependabot in #519
• tools(deps-dev): Update maglnet/composer-require-checker requirement from 4.7.1 to 4.14.0 in /tools/composer-require-checker by @dependabot in #516
• feat: support composer 2.7 2.8 by @jkowalleck in #523
• chore: streamline tools by @jkowalleck in #524

Full Changelog: v5.2.0...v5.2.1