Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires infection/infection ^0.28 -> satisfiable by infection/infection[0.28.0, 0.28.1]. - infection/infection[0.28.0, ..., 0.28.1] require php ^8.1 -> your php version (8.0.30) does not satisfy that requirement. Problem 2 - phpunit/phpunit[10.1.0, ..., 10.5.17] require php >=8.1 -> your php version (8.0.30) does not satisfy that requirement. - phpunit/phpunit[11.0.0, ..., 11.1.1] require php >=8.2 -> your php version (8.0.30) does not satisfy that requirement. - Root composer.json requires phpunit/phpunit ^10.1|^11.0 -> satisfiable by phpunit/phpunit[10.1.0, ..., 10.5.17, 11.0.0, ..., 11.1.1].

Process completed with exit code 2.

The job was canceled because "ubuntu-latest_8_0" failed.

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v2. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.