Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires symfony/browser-kit ^5.4 || ^6.0 -> satisfiable by symfony/browser-kit[v6.4.0]. - symfony/browser-kit v6.4.0 requires php >=8.1 -> your php version (8.0.30) does not satisfy that requirement. Problem 2 - Root composer.json requires symfony/debug-bundle ^5.4 || ^6.0 -> satisfiable by symfony/debug-bundle[v6.4.0]. - symfony/debug-bundle v6.4.0 requires php >=8.1 -> your php version (8.0.30) does not satisfy that requirement. Problem 3 - Root composer.json requires symfony/dotenv ^5.4 || ^6.0 -> satisfiable by symfony/dotenv[v6.4.0, v6.4.2]. - symfony/dotenv[v6.4.0, ..., v6.4.2] require php >=8.1 -> your php version (8.0.30) does not satisfy that requirement. Problem 4 - Root composer.json requires symfony/intl ^5.4 || ^6.0 -> satisfiable by symfony/intl[v6.4.0, v6.4.2]. - symfony/intl[v6.4.0, ..., v6.4.2] require php >=8.1 -> your php version (8.0.30) does not satisfy that requirement. Problem 5 - Root composer.json requires symfony/web-profiler-bundle ^5.4 || ^6.0 -> satisfiable by symfony/web-profiler-bundle[v6.4.0, v6.4.2]. - symfony/web-profiler-bundle[v6.4.0, ..., v6.4.2] require php >=8.1 -> your php version (8.0.30) does not satisfy that requirement. Problem 6 - symfony/console[v6.4.0, ..., v6.4.2] require php >=8.1 -> your php version (8.0.30) does not satisfy that requirement. - vimeo/psalm 5.15.0 requires symfony/console ^4.1.6 || ^5.0 || ^6.0 -> satisfiable by symfony/console[v6.4.0, v6.4.1, v6.4.2]. - Root composer.json requires vimeo/psalm 5.15.0 -> satisfiable by vimeo/psalm[5.15.0].

Process completed with exit code 2.

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/