Your requirements could not be resolved to an installable set of packages. Problem 1 - nette/php-generator dev-master requires nette/utils ^3.2.9 || ^4.0 -> satisfiable by nette/utils[v3.2.9, v3.2.10, v3.2.x-dev]. - nette/php-generator[v3.6.8, ..., v3.6.x-dev] require php >=7.2 <8.3 -> your php version (8.4.0-dev) does not satisfy that requirement. - nette/utils[v3.2.8, ..., v3.2.9] require php >=7.2 <8.3 -> your php version (8.4.0-dev) does not satisfy that requirement. - nette/php-generator[v3.6.0, ..., v3.6.7] require php >=7.2 <8.2 -> your php version (8.4.0-dev) does not satisfy that requirement. - nette/php-generator[v4.0.0, ..., v4.0.2] require php >=8.0 <8.2 -> your php version (8.4.0-dev) does not satisfy that requirement. - nette/php-generator[v4.0.3, ..., v4.0.7] require php >=8.0 <8.3 -> your php version (8.4.0-dev) does not satisfy that requirement. - nette/php-generator[v4.0.8, ..., v4.1.5] require php 8.0 - 8.3 -> your php version (8.4.0-dev) does not satisfy that requirement. - nette/utils[v3.2.10, ..., v3.2.x-dev] require php >=7.2 <8.4 -> your php version (8.4.0-dev) does not satisfy that requirement. - nette/php-generator 4.1.x-dev is an alias of nette/php-generator dev-master and thus requires it to be installed too. - Root composer.json requires nette/php-generator ^3.6 || ^4.0 -> satisfiable by nette/php-generator[v3.6.0, ..., v3.6.x-dev, v4.0.0, ..., 4.1.x-dev (alias of dev-master)].

Process completed with exit code 2.

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/upload-artifact@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.