Your requirements could not be resolved to an installable set of packages. Problem 1 - phpunit/phpunit 10.4.2 requires php >=8.1 -> your php version (7.4.33) does not satisfy that requirement. - yoast/phpunit-polyfills 2.0.0 requires phpunit/phpunit ^5.7.21 || ^6.0 || ^7.0 || ^8.0 || ^9.0 || ^10.0 -> satisfiable by phpunit/phpunit[10.4.2]. - yoast/phpunit-polyfills is locked to version 2.0.0 and an update of this package was not requested.

Process completed with exit code 2.

Your requirements could not be resolved to an installable set of packages. Problem 1 - phpunit/phpunit 10.4.2 requires php >=8.1 -> your php version (8.0.30) does not satisfy that requirement. - yoast/phpunit-polyfills 2.0.0 requires phpunit/phpunit ^5.7.21 || ^6.0 || ^7.0 || ^8.0 || ^9.0 || ^10.0 -> satisfiable by phpunit/phpunit[10.4.2]. - yoast/phpunit-polyfills is locked to version 2.0.0 and an update of this package was not requested.

Process completed with exit code 2.

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/