Your requirements could not be resolved to an installable set of packages. Problem 1 - typo3/cms-core[v12.4.0, ..., v12.4.20] require php ^8.1 -> your php version (8.0.30) does not satisfy that requirement. - Root composer.json requires typo3/cms-core ^12.4 -> satisfiable by typo3/cms-core[v12.4.0, ..., v12.4.20].

Process completed with exit code 2.

The job was canceled because "_8" failed.

Unable to resolve the template type T in call to method static method TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance()

Parameter #1 $request of method TYPO3\CMS\Extbase\Mvc\Web\Routing\UriBuilder::setRequest() expects TYPO3\CMS\Extbase\Mvc\RequestInterface, TYPO3\CMS\Extbase\Mvc\Request|null given.

Class Visol\Handlebars\View\HandlebarsView implements unknown interface TYPO3\CMS\Extbase\Mvc\View\ViewInterface.

Parameter $controllerContext of method Visol\Handlebars\View\HandlebarsView::setControllerContext() has invalid type TYPO3\CMS\Extbase\Mvc\Controller\ControllerContext.

Call to method getRequest() on an unknown class TYPO3\CMS\Extbase\Mvc\Controller\ControllerContext.

Method Visol\Handlebars\ViewHelpers\RenderViewHelper::render() should return string but returns mixed.

Process completed with exit code 1.

The job was canceled because "_8" failed.

The operation was canceled.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2. 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. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2. 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. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2. 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. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2. 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. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

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