v2.2.1

What's Changed

• Bump phpstan/phpstan from 1.10.34 to 1.10.35 by @dependabot in #140
• Bump phpunit/phpunit from 10.3.4 to 10.3.5 by @dependabot in #139
• Bump phpunit/phpunit from 10.3.5 to 10.4.1 by @dependabot in #148
• Symfony 7 support by @misantron in #167
• Using LTS Symfony 6.4 by @misantron in #187

Full Changelog: v2.2.0...v2.2.1