chore(deps): update phpstan packages to v2 (major) (#91)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

chore(deps): update dependency phpunit/phpunit to v11 (#87)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

chore(deps): update actions/checkout action to v4 (#81)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Update github/codeql-action action to v2 (#30)

Co-authored-by: Renovate Bot <[email protected]>

ci: test on php 8.1 (#27)

Require phpstan v1 (#20)

Bump everything