Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires brianium/paratest ^7.4.8 -> satisfiable by brianium/paratest[v7.4.8, ..., 7.x-dev]. - brianium/paratest[v7.4.8, ..., 7.x-dev] require php ~8.2.0 || ~8.3.0 || ~8.4.0 -> your php version (8.1.30) does not satisfy that requirement. - brianium/paratest[v7.5.0, ..., v7.5.7] require php ~8.2.0 || ~8.3.0 -> your php version (8.1.30) does not satisfy that requirement.

Process completed with exit code 2.

The job was canceled because "prefer-stable" failed.

The operation was canceled.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/