Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires vimeo/psalm ^4.30 -> satisfiable by vimeo/psalm[4.30.0, 4.x-dev]. - pestphp/pest[v2.34.1, ..., 2.x-dev] require phpunit/phpunit ^10.5.11 -> satisfiable by phpunit/phpunit[10.5.11, 10.5.12, 10.5.x-dev]. - pestphp/pest[v2.33.5, ..., v2.34.0] require phpunit/phpunit ^10.5.10 -> satisfiable by phpunit/phpunit[10.5.10, 10.5.11, 10.5.12, 10.5.x-dev]. - pestphp/pest[v2.32.1, ..., v2.33.4] require phpunit/phpunit ^10.5.9 -> satisfiable by phpunit/phpunit[10.5.9, ..., 10.5.x-dev]. - pestphp/pest v2.32.0 requires phpunit/phpunit ^10.5.7 -> satisfiable by phpunit/phpunit[10.5.7, ..., 10.5.x-dev]. - pestphp/pest[v2.29.1, ..., v2.31.0] require phpunit/phpunit ^10.5.5 -> satisfiable by phpunit/phpunit[10.5.5, ..., 10.5.x-dev]. - pestphp/pest[v2.28.1, ..., v2.29.0] require phpunit/phpunit ^10.5.3 -> satisfiable by phpunit/phpunit[10.5.3, ..., 10.5.x-dev]. - pestphp/pest v2.28.0 requires phpunit/phpunit ^10.5.2 -> satisfiable by phpunit/phpunit[10.5.2, ..., 10.5.x-dev]. - pestphp/pest v2.27.0 requires phpunit/phpunit ^10.5.1 -> satisfiable by phpunit/phpunit[10.5.1, ..., 10.5.x-dev]. - pestphp/pest[v2.24.1, ..., v2.26.0] require phpunit/phpunit ^10.4.2 -> satisfiable by phpunit/phpunit[10.4.2, ..., 10.5.x-dev]. - pestphp/pest[v2.23.1, ..., v2.24.0] require phpunit/phpunit ^10.4.1 -> satisfiable by phpunit/phpunit[10.4.1, ..., 10.5.x-dev]. - pestphp/pest[v2.21.0, ..., v2.23.0] require phpunit/phpunit ^10.4.0 -> satisfiable by phpunit/phpunit[10.4.0, ..., 10.5.x-dev]. - pestphp/pest[v2.19.1, ..., v2.20.0] require phpunit/phpunit ^10.3.5 -> satisfiable by phpunit/phpunit[10.3.5, ..., 10.5.x-dev]. - pestphp/pest[v2.18.2, ..., v2.19.0] require phpunit/phpunit ^10.3.4 -> satisfiable by phpunit/phpunit[10.3.4, ..., 10.5.x-dev]. - pestphp/pest[v2.18.0, ..., v2.18.1] require phpunit/phpunit ^10.3.3 -> satisfiable by phpunit/phpunit[10.3.3, ..., 10.5.x-dev]. - pestphp/pest[v2.14.1, ..., v2.17.0] require phpunit/phpunit ^10.3.2 -> satisfiable by phpunit/phpunit[10.3.2, ..., 10.5.x-dev]. - pestphp/pest[v2.12.1, ..., v2.14.0] require phpunit/phpunit ^10.3.1 -> satisfiable by phpunit/phpunit[10.3.1, ..., 10.5.x-dev]. - pestphp/pest v2.12.0 requires phpunit/phpunit ^10.2.7 -> satisfiable by phpunit/phpunit[10.2.7, ..., 10.5.x-dev]. - pestphp/pest[v2.9.1, ..., v2.11.0] require phpunit/phpunit ^10.2.6 -> satisfiable by phpunit/phpunit[10.2.6, ..., 10.5.x-dev]. - pestphp/pest[v2.8.2, ..., v2.9.0] require phpunit/phpunit ^10.2.3 -> satisfiable by phpunit/phpunit[10.2.3, ..., 10.5.x-dev]. - pestphp/pest[v2.7.0, ..., v2.8.1] require phpunit/phpunit ^10.2.2 -> satisfiable by phpunit/phpunit[10.2.2, ..., 10.5.x-dev]. - pestphp/pest v2.6.3 requires phpunit/phpunit ^10.2.1 -> satisfiable by phpunit/phpunit[10.2.1, ..., 10.5.x-dev]. - pestphp/pest v2.6.2 requires phpunit/phpunit ^10.2.0 -> satisfiable by phpunit/phpunit[10.2.0, ..., 10.5.x-dev]. - pestphp/pest v2.6.1 requires phpunit/phpunit ^10.1.3 -> satisfiable by phpunit/phpunit[10.1.3, ..., 10.5.x-dev]. - pestphp/pest[v2.5.3, ..., v2.6.0] require phpunit/phpunit ^10.1.2 -> satisfiable by phpunit/phpunit[10.1.2, ..., 10.5.x-dev]. - pestphp/pest[v2.5.1, ..., v2.5.2] require phpunit/phpunit ^10.1.1 -> satisfiable by phpunit/phpunit[10.1.1, ..., 10.5.x-dev]. - pestphp/pest v2.5.0 requires phpunit/phpunit ^10.1.0 -> satisfiable by phpunit/phpunit[10.1.0, ..., 10.5.x-dev]. - pestphp/pest[v2.3.0, ..., v2.4.0] require phpunit/phpunit ^10.0.19 -> satisfiable by phpunit/phpunit[10.0.19, ..., 10.5.x-dev]. - pestphp/pest[v2.2.1, ..., v2.2.3] require phpunit/phpunit ^10.0.18 -> satisfiable by phpunit/phpunit[10.0.18, ..., 10.5.x-dev]. - pestphp/pest[v2.0.2, ..., v2.2.0] require phpunit/phpunit ^10.0.17 -> satisfiable by phpunit/phpunit[10.0.17, ..., 10.5.x-dev]. - pestphp/pest v2.0.1 requires phpunit/phpunit ^10.0.16 -> satisfiable by phpunit/phpunit[10.0.16, ..., 10.5.x-dev]. -

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. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.