Your requirements could not be resolved to an installable set of packages. Problem 1 - friendsofphp/php-cs-fixer[v2.17.0, ..., v2.19.3] require doctrine/annotations ^1.2 -> found doctrine/annotations[v1.2.0, ..., 1.14.3] but it conflicts with your root composer.json require (^2.0). - friendsofphp/php-cs-fixer[v3.0.0, ..., v3.4.0] require doctrine/annotations ^1.12 -> found doctrine/annotations[1.12.0, ..., 1.14.3] but it conflicts with your root composer.json require (^2.0). - friendsofphp/php-cs-fixer[v3.5.0, ..., v3.59.3] require php ^7.4 || ^8.0 -> your php version (7.3.33) does not satisfy that requirement. - friendsofphp/php-cs-fixer v3.21.1 requires php ^8.0.1 -> your php version (7.3.33) does not satisfy that requirement. - Root composer.json requires friendsofphp/php-cs-fixer ^2.17 || ^3.0 -> satisfiable by friendsofphp/php-cs-fixer[v2.17.0, ..., v2.19.3, v3.0.0, ..., v3.59.3].

Process completed with exit code 2.

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/.