Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires helmich/phpunit-psr7-assert dev-master#c7c75e8 -> satisfiable by helmich/phpunit-psr7-assert[dev-master]. - helmich/phpunit-psr7-assert dev-master requires php ^8.0 -> your php version (7.4.33) does not satisfy that requirement.

Process completed with exit code 2.

Your workflow is using a version of actions/cache that is scheduled for deprecation, actions/cache@v2. Please update your workflow to use the latest version of actions/cache to avoid interruptions. Learn more: https://github.blog/changelog/2024-09-16-notice-of-upcoming-deprecations-and-changes-in-github-actions-services/

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