Your requirements could not be resolved to an installable set of packages. Problem 1 - sylius/sylius[v1.13.0, ..., v1.13.1] require doctrine/dbal ^3.0 -> satisfiable by doctrine/dbal[3.0.0, ..., 3.8.4]. - bitbag/mailtemplate-plugin dev-feature/sylius-1_12-and-1_13-support conflicts with doctrine/dbal 3.8.4. - bitbag/mailtemplate-plugin dev-feature/sylius-1_12-and-1_13-support conflicts with doctrine/dbal 3.4.6. - bitbag/mailtemplate-plugin dev-feature/sylius-1_12-and-1_13-support conflicts with doctrine/dbal 3.3.8. - bitbag/mailtemplate-plugin dev-feature/sylius-1_12-and-1_13-support conflicts with doctrine/dbal 3.3.5. - bitbag/mailtemplate-plugin dev-feature/sylius-1_12-and-1_13-support conflicts with doctrine/dbal 3.2.2. - bitbag/mailtemplate-plugin dev-feature/sylius-1_12-and-1_13-support conflicts with doctrine/dbal 3.1.5. - bitbag/mailtemplate-plugin dev-feature/sylius-1_12-and-1_13-support conflicts with doctrine/dbal 3.1.0. - bitbag/mailtemplate-plugin dev-feature/sylius-1_12-and-1_13-support conflicts with doctrine/dbal 3.0.0. - bitbag/mailtemplate-plugin is present at version dev-feature/sylius-1_12-and-1_13-support and cannot be modified by Composer - Root composer.json requires sylius/sylius ~1.13.0 -> satisfiable by sylius/sylius[v1.13.0, v1.13.1].

Process completed with exit code 2.

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v2, actions/cache@v2. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, actions/cache@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/