Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires nyholm/symfony-bundle-test ^2.0 -> satisfiable by nyholm/symfony-bundle-test[2.0.0]. - nyholm/symfony-bundle-test 2.0.0 requires symfony/dependency-injection ^4.4 || ^5.3 || ^6.0 -> found symfony/dependency-injection[v4.4.0, ..., v4.4.49, v5.3.0, ..., v5.4.36, v6.0.0, ..., v6.4.4] but these were not loaded, likely because it conflicts with another require.

The process '/usr/local/bin/composer' failed with exit code 2

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: ramsey/composer-install@v1. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

The following actions uses node12 which is deprecated and will be forced to run on node16: ramsey/composer-install@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/