Updating phpstan to 2.0 (#21) * Updating phpstan to 2.0 * Adding PHP 8.3/8.4 everywhere
1+ vendor/bin/phpcs --standard=ruleset.xml src/ 0s2......... 9 / 9 (100%) 0s3 0s4 0s5Time: 181ms; Memory: 8MB 0s6 0s