Abla to skip saving cache on condition

[xepozz]

It will be useful when you don't want to lose time to save cache.

For example, I want to skip saving cache when previous action was failed.
I can specify if: condition as success() that means that cache should be saved when previous action was successful.

[tkrugg]

This is possible via skip-save.

      - uses: satackey/[email protected]
        continue-on-error: true
        with:
          skip-save: true