Your requirements could not be resolved to an installable set of packages. Problem 1 - szepeviktor/phpstan-wordpress[0.1.0, ..., v0.6.6] require php ~7.1 -> your php version (8.0; overridden via config.platform, actual: 8.1.27) does not satisfy that requirement. - szepeviktor/phpstan-wordpress[v0.7.0, ..., v0.7.7, v1.0.0, ..., v1.1.1] require php-stubs/wordpress-stubs ^4.7 || ^5.0 -> found php-stubs/wordpress-stubs[v4.7.14, ..., v4.9.20, v5.0, ..., v5.9.6] but it conflicts with your root composer.json require (dev-master). - szepeviktor/phpstan-wordpress[v1.1.2, ..., v1.3.4] require php-stubs/wordpress-stubs ^4.7 || ^5.0 || ^6.0 -> found php-stubs/wordpress-stubs[v4.7.14, ..., v4.9.20, v5.0, ..., v5.9.6, v6.0.0, ..., 6.4.x-dev] but it conflicts with your root composer.json require (dev-master). - Root composer.json requires szepeviktor/phpstan-wordpress * -> satisfiable by szepeviktor/phpstan-wordpress[0.1.0, ..., v0.7.7, v1.0.0, ..., v1.3.4].

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, actions/cache@v2, actions/setup-node@v2. 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: actions/checkout@v2, actions/cache@v2, actions/setup-node@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/