Your requirements could not be resolved to an installable set of packages. Problem 1 - brianium/paratest v7.5.0 requires phpunit/phpunit ^11.2.1 -> found phpunit/phpunit[11.2.1, ..., 11.3.3] but it conflicts with your root composer.json require (^8.5||^9.5||^10). - brianium/paratest[v7.5.1, ..., v7.5.2] require phpunit/phpunit ^11.3.0 -> found phpunit/phpunit[11.3.0, 11.3.1, 11.3.2, 11.3.3] but it conflicts with your root composer.json require (^8.5||^9.5||^10). - brianium/paratest v7.5.3 requires phpunit/phpunit ^11.3.2 -> found phpunit/phpunit[11.3.2, 11.3.3] but it conflicts with your root composer.json require (^8.5||^9.5||^10). - brianium/paratest v7.5.4 requires phpunit/phpunit ^11.3.3 -> found phpunit/phpunit[11.3.3] but it conflicts with your root composer.json require (^8.5||^9.5||^10). - Root composer.json requires brianium/paratest ^7.5 -> satisfiable by brianium/paratest[v7.5.0, ..., v7.5.4].

Process completed with exit code 2.

The following actions use a deprecated Node.js version and will be forced to run on node20: actions/checkout@v3. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/