Process completed with exit code 2.

Your requirements could not be resolved to an installable set of packages. Problem 1 - phpspec/prophecy-phpunit dev-master requires phpspec/prophecy ^1.18 -> found phpspec/prophecy[dev-master, 1.x-dev (alias of dev-master)] but the package is fixed to v1.16.0 (lock file version) by a partial update and that version does not match. Make sure you list it as an argument for the update command. - phpspec/prophecy-phpunit[v2.0.0, ..., v2.0.2] require phpunit/phpunit ^9.1 -> found phpunit/phpunit[9.1.0, ..., 9.6.x-dev] but the package is fixed to 8.5.31 (lock file version) by a partial update and that version does not match. Make sure you list it as an argument for the update command. - phpspec/prophecy-phpunit 2.0.x-dev is an alias of phpspec/prophecy-phpunit dev-master and thus requires it to be installed too. - Root composer.json requires phpspec/prophecy-phpunit ^2 -> satisfiable by phpspec/prophecy-phpunit[v2.0.0, v2.0.1, v2.0.2, 2.0.x-dev (alias of dev-master)]. Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.

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/