Process completed with exit code 2.

Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires phpunit/phpunit ^4.8.36|^7.5.15|^9.3.10 -> satisfiable by phpunit/phpunit[9.6.33, 9.6.34, 9.6.x-dev]. - phpunit/phpunit[9.6.33, ..., 9.6.x-dev] require php >=7.3 -> your php version (7.2.34) does not satisfy that requirement. Problem 2 - Root composer.json requires php-mock/php-mock-phpunit ^1.1|^2.1 -> satisfiable by php-mock/php-mock-phpunit[1.1.0, 1.1.1, 1.1.2, 1.1.x-dev, 2.1.0, ..., 2.15.0]. - php-mock/php-mock-phpunit[1.1.0, ..., 1.1.x-dev] require phpunit/phpunit ^4.0.0 || ^5.0.0 -> found phpunit/phpunit[4.0.0, ..., 4.8.36, 5.0.0, ..., 5.7.27] but these were not loaded, because they are affected by security advisories ("PKSA-z3gr-8qht-p93v", "PKSA-w57n-mhp6-c9sd"). Go to https://packagist.org/security-advisories/ to find advisory details. To ignore the advisories, add their IDs to the "policy.advisories.ignore-id" config or add the package to "policy.advisories.ignore". To turn the feature off entirely, you can set "policy.advisories.block" to false. - php-mock/php-mock-phpunit[2.1.0, ..., 2.1.2] require phpunit/phpunit ^6 || ^7 -> found phpunit/phpunit[6.0.0, ..., 6.5.14, 7.0.0, ..., 7.5.20] but these were not loaded, because they are affected by security advisories ("PKSA-z3gr-8qht-p93v"). Go to https://packagist.org/security-advisories/ to find advisory details. To ignore the advisories, add their IDs to the "policy.advisories.ignore-id" config or add the package to "policy.advisories.ignore". To turn the feature off entirely, you can set "policy.advisories.block" to false. - php-mock/php-mock-phpunit 2.10.0 requires phpunit/phpunit ^6 || ^7 || ^8 || ^9 || ^10.0.17 || ^11 -> satisfiable by phpunit/phpunit[9.6.33, 9.6.34, 9.6.x-dev]. - php-mock/php-mock-phpunit[2.11.0, ..., 2.12.0] require phpunit/phpunit ^6 || ^7 || ^8 || ^9 || ^10.0.17 || ^11 || ^12 -> satisfiable by phpunit/phpunit[9.6.33, 9.6.34, 9.6.x-dev]. - php-mock/php-mock-phpunit[2.13.0, ..., 2.14.0] require phpunit/phpunit ^6 || ^7 || ^8 || ^9 || ^10.0.17 || ^11 || ^12.0.9 -> satisfiable by phpunit/phpunit[9.6.33, 9.6.34, 9.6.x-dev]. - php-mock/php-mock-phpunit 2.15.0 requires phpunit/phpunit ^6 || ^7 || ^8 || ^9 || ^10.0.17 || ^11 || ^12.0.9 || ^13 -> satisfiable by phpunit/phpunit[9.6.33, 9.6.34, 9.6.x-dev]. - php-mock/php-mock-phpunit[2.2.0, ..., 2.5.0] require phpunit/phpunit ^6 || ^7 || ^8 -> found phpunit/phpunit[6.0.0, ..., 6.5.14, 7.0.0, ..., 7.5.20, 8.0.0, ..., 8.5.x-dev] but these were not loaded, because they are affected by security advisories ("PKSA-z3gr-8qht-p93v"). Go to https://packagist.org/security-advisories/ to find advisory details. To ignore the advisories, add their IDs to the "policy.advisories.ignore-id" config or add the package to "policy.advisories.ignore". To turn the feature off entirely, you can set "policy.advisories.block" to false. - php-mock/php-mock-phpunit[2.6.0, ..., 2.6.1] require phpunit/phpunit ^6 || ^7 || ^8 || ^9 -> satisfiable by phpunit/phpunit[9.6.33, 9.6.34, 9.6.x-dev]. - php-mock/php-mock-phpunit 2.7.0 requires phpunit/phpunit ^6 || ^7 || ^8 || ^9 || ^10 -> satisfiable by phpunit/phpunit[9.6.33, 9.6.34, 9.6.x-dev]. - php-mock/php-mock-phpunit[2.7.1, ..., 2.9.0] require phpunit/phpunit ^6 || ^7 || ^8 || ^9 || ^10.0.17 -> satisfiable by phpunit/phpunit[9.6.33, 9.6.34, 9.6.x-dev]. - phpunit/phpunit[9.6.33, ..., 9.6.x-dev] require php >=7.3 -> your php version (7.2.34) does not satisfy that requirement.