Your requirements could not be resolved to an installable set of packages. Problem 1 - orchestra/testbench[v9.1.0, ..., 9.x-dev] require orchestra/workbench ^9.1 -> satisfiable by orchestra/workbench[v9.1.0, v9.2.0, v9.3.0, 9.x-dev]. - orchestra/testbench[v9.0.0, ..., 9.0.x-dev] require orchestra/workbench ^9.0 -> satisfiable by orchestra/workbench[v9.0.0, ..., 9.x-dev]. - orchestra/workbench v9.0.0 requires orchestra/canvas ^9.0 -> found orchestra/canvas[v9.0.0, ..., 9.x-dev] but it conflicts with your root composer.json require (^8.0). - orchestra/workbench[v9.1.0, ..., v9.2.0] require orchestra/canvas ^9.0.2 -> found orchestra/canvas[v9.0.2, ..., 9.x-dev] but it conflicts with your root composer.json require (^8.0). - orchestra/workbench[v9.3.0, ..., 9.x-dev] require orchestra/canvas ^9.1 -> found orchestra/canvas[v9.1.0, v9.1.1, 9.x-dev] but it conflicts with your root composer.json require (^8.0). - Root composer.json requires orchestra/testbench ^9.0 -> satisfiable by orchestra/testbench[v9.0.0, ..., 9.x-dev].

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. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/