Your requirements could not be resolved to an installable set of packages. Problem 1 - composer/class-map-generator 1.x-dev is an alias of composer/class-map-generator dev-main and thus requires it to be installed too. - composer/composer[1.10.0-RC, ..., 1.10.x-dev] require symfony/console ^2.7 || ^3.0 || ^4.0 || ^5.0 -> found symfony/console[v2.7.0-BETA1, ..., 2.8.x-dev, v3.0.0-BETA1, ..., 3.4.x-dev, v4.0.0-BETA1, ..., 4.4.x-dev, v5.0.0-BETA1, ..., 5.4.x-dev] but it conflicts with your root composer.json require (^6.4|^7.0). - composer/composer[2.0.0-alpha1, ..., 2.2.x-dev] require symfony/console ^2.8.52 || ^3.4.35 || ^4.4 || ^5.0 -> found symfony/console[v2.8.52, 2.8.x-dev, v3.4.35, ..., 3.4.x-dev, v4.4.0-BETA1, ..., 4.4.x-dev, v5.0.0-BETA1, ..., 5.4.x-dev] but it conflicts with your root composer.json require (^6.4|^7.0). - composer/composer[2.4.0, ..., 2.5.x-dev] require symfony/console ^5.4.11 || ^6.0.11 -> found symfony/console[v5.4.11, ..., 5.4.x-dev, v6.0.11, ..., 6.4.x-dev] but these were not loaded, likely because it conflicts with another require. - composer/composer[1.0.2, ..., 1.2.4] require symfony/console ^2.5 || ^3.0 -> found symfony/console[v2.5.0-BETA1, ..., 2.8.x-dev, v3.0.0-BETA1, ..., 3.4.x-dev] but it conflicts with your root composer.json require (^6.4|^7.0). - composer/composer[1.3.0-RC, ..., 1.5.6] require symfony/console ^2.7 || ^3.0 -> found symfony/console[v2.7.0-BETA1, ..., 2.8.x-dev, v3.0.0-BETA1, ..., 3.4.x-dev] but it conflicts with your root composer.json require (^6.4|^7.0). - composer/composer[1.6.0-RC, ..., 1.9.3] require symfony/console ^2.7 || ^3.0 || ^4.0 -> found symfony/console[v2.7.0-BETA1, ..., 2.8.x-dev, v3.0.0-BETA1, ..., 3.4.x-dev, v4.0.0-BETA1, ..., 4.4.x-dev] but it conflicts with your root composer.json require (^6.4|^7.0). - composer/composer[2.0.14, ..., 2.1.12] require symfony/console ^2.8.52 || ^3.4.35 || ^4.4 || ^5.0 || ^6.0 -> found symfony/console[v2.8.52, 2.8.x-dev, v3.4.35, ..., 3.4.x-dev, v4.4.0-BETA1, ..., 4.4.x-dev, v5.0.0-BETA1, ..., 5.4.x-dev, v6.0.0-BETA1, ..., 6.4.x-dev] but these were not loaded, likely because it conflicts with another require. - composer/composer[2.3.0-RC1, ..., 2.3.5] require symfony/console ^5.4.1 || ^6.0 -> found symfony/console[v5.4.1, ..., 5.4.x-dev, v6.0.0-BETA1, ..., 6.4.x-dev] but these were not loaded, likely because it conflicts with another require. - composer/composer[2.3.6, ..., 2.4.0-RC1] require symfony/console ^5.4.7 || ^6.0.7 -> found symfony/console[v5.4.7, ..., 5.4.x-dev, v6.0.7, ..., 6.4.x-dev] but these were not loaded, likely because it conflicts with another require. - composer/class-map-generator dev-main requires symfony/finder ^4.4 || ^5.3 || ^6 -> found symfony/finder[v4.4.0-BETA1, ..., 4.4.x-dev, v5.3.0-BETA1, ..., 5.4.x-dev, v6.0.0-BETA1, ..., 6.4.x-dev] but these were not loaded, likely because it conflicts with another require. - composer/composer 2.6.x-dev is an alias of composer/composer dev-main and thus requires it to be installed too. - composer/composer dev-main requires composer/class-map-generator ^1.0 -> satisfiable by composer/class-map-generator[1.0.0, 1.x-dev (alias of dev-main)]. - Root composer.json requires composer/composer ^1.0.2|^2.0 -> satisfiable by composer/composer[1.0.2, ..., 1.10.x-dev, 2.0.0-alpha1, ..., 2.6.x-dev (alias of dev-main)].

Unit Tests (8.2, high-deps)

KO src/Symfony/Component/Runtime

Unit Tests (8.2, high-deps)

KO src/Symfony/Component/Mailer

Unit Tests (8.2, high-deps)

Process completed with exit code 1.

Unit Tests (8.2, low-deps)

KO src/Symfony/Bridge/Doctrine

Unit Tests (8.2, low-deps)

KO src/Symfony/Component/Messenger/Bridge/Doctrine

Unit Tests (8.2, low-deps)

Process completed with exit code 2.