src/DependencyInjection/Configuration.php:18:15: UndefinedMethod: Method Symfony\Component\Config\Definition\Builder\NodeDefinition::children does not exist (see https://psalm.dev/022)

src/DependencyInjection/HappyrServiceMockingExtension.php:8:45: InternalClass: Symfony\Component\HttpKernel\DependencyInjection\Extension is internal to Symfony but called from Happyr\ServiceMocking\DependencyInjection\HappyrServiceMockingExtension (see https://psalm.dev/174)

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, ramsey/composer-install@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

The following actions use a deprecated Node.js version and will be forced to run on node20: actions/checkout@v2, ramsey/composer-install@v1. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/