Your lock file does not contain a compatible set of packages. Please run composer update. Problem 1 - composer/installers is locked to version v2.2.0 and an update of this package was not requested. - composer/installers v2.2.0 requires php ^7.2 || ^8.0 -> your php version (5.6.20; overridden via config.platform, actual: 7.4.33) does not satisfy that requirement. Problem 2 - pimple/pimple is locked to version v3.5.0 and an update of this package was not requested. - pimple/pimple v3.5.0 requires php >=7.2.5 -> your php version (5.6.20; overridden via config.platform, actual: 7.4.33) does not satisfy that requirement. Problem 3 - psr/container is locked to version 2.0.2 and an update of this package was not requested. - psr/container 2.0.2 requires php >=7.4.0 -> your php version (5.6.20; overridden via config.platform, actual: 7.4.33) does not satisfy that requirement. Problem 4 - psr/log is locked to version 3.0.0 and an update of this package was not requested. - psr/log 3.0.0 requires php >=8.0.0 -> your php version (5.6.20; overridden via config.platform, actual: 7.4.33) does not satisfy that requirement. Problem 5 - symfony/polyfill-ctype is locked to version v1.28.0 and an update of this package was not requested. - symfony/polyfill-ctype v1.28.0 requires php >=7.1 -> your php version (5.6.20; overridden via config.platform, actual: 7.4.33) does not satisfy that requirement. Problem 6 - timber/timber is locked to version 1.22.1 and an update of this package was not requested. - timber/timber 1.22.1 requires php >=7.2.5 || ^8.0 -> your php version (5.6.20; overridden via config.platform, actual: 7.4.33) does not satisfy that requirement. Problem 7 - twig/twig is locked to version v1.44.7 and an update of this package was not requested. - twig/twig v1.44.7 requires php >=7.2.5 -> your php version (5.6.20; overridden via config.platform, actual: 7.4.33) does not satisfy that requirement. Problem 8 - composer/installers v2.2.0 requires php ^7.2 || ^8.0 -> your php version (5.6.20; overridden via config.platform, actual: 7.4.33) does not satisfy that requirement. - upstatement/routes 0.9.1 requires composer/installers ^1.0 || ^2.0 -> satisfiable by composer/installers[v2.2.0]. - upstatement/routes is locked to version 0.9.1 and an update of this package was not requested.

Process completed with exit code 255.

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/