Updating phpstan to 2.0 (#73) * Updating phpstan to 2.0 * Adding PHP 8.3/8.4 everywhere
1+ vendor/bin/phpcs --standard=ruleset.xml src/ 0s2........... 11 / 11 (100%) 1s3 1s4 1s5Time: 804ms; Memory: 16MB 1s6 1s