Your requirements could not be resolved to an installable set of packages. Problem 1 - horde/exception[dev-FRAMEWORK_6_0, v3.0.0alpha4] require horde/translation ^3 || dev-FRAMEWORK_6_0 -> found horde/translation[dev-FRAMEWORK_6_0, 3.0.0alpha1, v3.0.0alpha2] but it does not match your minimum-stability. - horde/exception[3.0.0alpha1, ..., v3.0.0alpha3] require horde/translation ^3 -> found horde/translation[3.0.0alpha1, v3.0.0alpha2] but it does not match your minimum-stability. - Root composer.json requires horde/exception ^3 || dev-FRAMEWORK_6_0 -> satisfiable by horde/exception[dev-FRAMEWORK_6_0, 3.0.0alpha1, 3.0.0alpha2, v3.0.0alpha3, v3.0.0alpha4].

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