Merge pull request #122 from nix-community/118-bug-cant-save-a-cache

Fix saving a cache

Merge pull request #84 from nix-community/82-bug-v610-and-v611-dont-s…

…eem-to-work-with-v600-caches

Fix database merging logic

chore: update docs

fix(readme): update example

- bump nix-quick-install-action version to v30
- improve explanation for the purge-created and purge-primary-key inputs

Merge pull request #1560 from actions/robherley/v4.2.2

Bump @actions/cache to v4.0.2

bump @actions/cache to v4.0.2

fix(action): use the same action name everywhere

Merge pull request #1554 from actions/robherley/v4.2.1

Bump @actions/cache to v4.0.1

Update publish-immutable-actions.yml