The message 1 is invalid: * The subject must start with a verb in imperative mood, but it started with: "Copyright". Whether the word is in imperative mood is determined by whitelisting. The general whitelist is available at https://github.com/mristin/opinionated-commit-message/blob/master/src/mostFrequentEnglishVerbs.ts. You can whitelist additional verbs using "additional-verbs" input to your GitHub action (currently no additional verbs were thus specified). Moreover, you can also whitelist additional verbs in a file given as "path-to-additional-verbs" input to your GitHub action (currently the file is: src/AdditionalVerbsInImperativeMood.txt). Please check the whitelist and either change the first word of the subject or whitelist the verb. The original message was: Copyright headers Added a neutral copyright to .cs files.

The following actions uses node12 which is deprecated and will be forced to run on node16: mristin/opinionated-commit-message@v2.2.0. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/