Your requirements could not be resolved to an installable set of packages. Problem 1 - Root composer.json requires friends-of-behat/exclude-specifications-extension ^0.2 || ^0.3 -> satisfiable by friends-of-behat/exclude-specifications-extension[v0.2.0, v0.2.1, v0.3.0]. - friends-of-behat/exclude-specifications-extension v0.2.0 requires php ^7.1 -> your php version (8.3.13) does not satisfy that requirement. - friends-of-behat/exclude-specifications-extension v0.2.1 requires symfony/dependency-injection ^3.4|^4.1 -> found symfony/dependency-injection[v3.4.0, ..., v3.4.47, v4.1.0, ..., v4.4.49] but it conflicts with your root composer.json require (^6.4 || ^7.1). - friends-of-behat/exclude-specifications-extension v0.3.0 requires symfony/dependency-injection ^5.3 || ^6.0 -> found symfony/dependency-injection[v5.3.0, ..., v5.4.45, v6.0.0, ..., v6.4.15] but these were not loaded, likely because it conflicts with another require.