Your requirements could not be resolved to an installable set of packages. Problem 1 - typo3/cms-install v12.0.0 requires typo3/cms-core 12.0.0 -> found typo3/cms-core[v12.0.0] but it conflicts with your root composer.json require (^11.0). - typo3/cms-install v12.1.0 requires typo3/cms-core 12.1.0 -> found typo3/cms-core[v12.1.0] but it conflicts with your root composer.json require (^11.0). - typo3/cms-install v12.1.1 requires typo3/cms-core 12.1.1 -> found typo3/cms-core[v12.1.1] but it conflicts with your root composer.json require (^11.0). - typo3/cms-install v12.1.2 requires typo3/cms-core 12.1.2 -> found typo3/cms-core[v12.1.2] but it conflicts with your root composer.json require (^11.0). - typo3/cms-install v12.1.3 requires typo3/cms-core 12.1.3 -> found typo3/cms-core[v12.1.3] but it conflicts with your root composer.json require (^11.0). - typo3/cms-install v12.2.0 requires typo3/cms-core 12.2.0 -> found typo3/cms-core[v12.2.0] but it conflicts with your root composer.json require (^11.0). - typo3/cms-install v12.3.0 requires typo3/cms-core 12.3.0 -> found typo3/cms-core[v12.3.0] but it conflicts with your root composer.json require (^11.0). - typo3/cms-install v12.4.0 requires typo3/cms-core 12.4.0 -> found typo3/cms-core[v12.4.0] but it conflicts with your root composer.json require (^11.0). - typo3/cms-install v12.4.1 requires typo3/cms-core 12.4.1 -> found typo3/cms-core[v12.4.1] but it conflicts with your root composer.json require (^11.0). - typo3/cms-install v12.4.2 requires typo3/cms-core 12.4.2 -> found typo3/cms-core[v12.4.2] but it conflicts with your root composer.json require (^11.0). - typo3/cms-install v12.4.3 requires typo3/cms-core 12.4.3 -> found typo3/cms-core[v12.4.3] but it conflicts with your root composer.json require (^11.0). - typo3/cms-install v12.4.4 requires typo3/cms-core 12.4.4 -> found typo3/cms-core[v12.4.4] but it conflicts with your root composer.json require (^11.0). - typo3/cms-install v12.4.5 requires typo3/cms-core 12.4.5 -> found typo3/cms-core[v12.4.5] but it conflicts with your root composer.json require (^11.0). - typo3/cms-install v12.4.6 requires typo3/cms-core 12.4.6 -> found typo3/cms-core[v12.4.6] but it conflicts with your root composer.json require (^11.0). - typo3/cms-install v12.4.7 requires typo3/cms-core 12.4.7 -> found typo3/cms-core[v12.4.7] but it conflicts with your root composer.json require (^11.0). - typo3/cms-install v12.4.8 requires typo3/cms-core 12.4.8 -> found typo3/cms-core[v12.4.8] but it conflicts with your root composer.json require (^11.0). - typo3/cms-install v12.4.9 requires typo3/cms-core 12.4.9 -> found typo3/cms-core[v12.4.9] but it conflicts with your root composer.json require (^11.0). - typo3/cms-install v12.4.10 requires typo3/cms-core 12.4.10 -> found typo3/cms-core[v12.4.10] but it conflicts with your root composer.json require (^11.0). - typo3/cms-install v12.4.11 requires typo3/cms-core 12.4.11 -> found typo3/cms-core[v12.4.11] but it conflicts with your root composer.json require (^11.0). - typo3/cms-install v12.4.12 requires typo3/cms-core 12.4.12 -> found typo3/cms-core[v12.4.12] but it conflicts with your root composer.json require (^11.0). - typo3/cms-install v12.4.13 requires typo3/cms-core 12.4.13 -> found typo3/cms-core[v12.4.13] but it conflicts with your root composer.json require (^11.0). - typo3/cms-install v12.4.14 requires typo3/cms-core 12.4.14 -> found typo3/cms-core[v12.4.14] but it conflicts with your root composer.json require (^11.0). - typo3/cms-install v12.4.15 requires typo3/cms-core 12.4.15 -> found typo3/cms-core[v12.4.15] but it conflicts with your root composer.json require (^11.0). - typo3/cms-install v12.4.16 requires typo3/cms-core 12.4.16 -> found typo3/cms-core[v12.4.16] but it conflicts with your root composer.json require (^11.0). - typo3/cms-install v13.0.0 requires doctrine/dbal 4.0.0-RC2@rc -> found doctrine/dbal[4.0.0-RC2] but it does not match your minimum-stability. - typo3/cms-install

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