This PR implements a new feature, behind a flag, that keeps only the newest TRAP cache for each language.
We call the Actions cache APIs directly as these have not yet been added to the @actions/cache npm package.
I have added a unit test exercising most of the functionality, and have also tested this manually using a test repo. I think an integration test is probably not worth it, particularly on this repo where the databases are small enough that TRAP caching skips the upload anyway.
Merge / deployment checklist
[ ] Confirm this change is backwards compatible with existing workflows.
[ ] Confirm the readme has been updated if necessary.
[ ] Confirm the changelog has been updated if necessary.
This PR implements a new feature, behind a flag, that keeps only the newest TRAP cache for each language.
We call the Actions cache APIs directly as these have not yet been added to the
@actions/cachenpm package.I have added a unit test exercising most of the functionality, and have also tested this manually using a test repo. I think an integration test is probably not worth it, particularly on this repo where the databases are small enough that TRAP caching skips the upload anyway.
Merge / deployment checklist