set-output is deprecated

[mikestopcontinues]

I'm getting the following warning:

Warning: The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

I suspect the @github/actions package needs to be updated, since it seems set-output is being used under the hood.

[domi2120]

@mikestopcontinues I'm not seeing this warning on any of my workflows using this action. The @actions/core package is currently on version 1.10.0 which should already contain a fix according to this comment and the release notes. Are you using the newest version of this action and sure that the warning is caused by it ?

[mikestopcontinues]

I'm as confident as I can be. If I disable just the plugin, the warning disappears. (I just tried again.)

Is it possible one of the conditions in the comment aren't being met? In particular, does $GITHUB_OUTPUT need to be set manually in addition to core.setOutput()?

Here's the error:

Here's my config:

      - name: Lookup Last Success
        id: last-success
        uses: SamhammerAG/last-successful-build-action@v2
        with:
          branch: ${{github.ref_name}}
          workflow: ${{github.workflow}}
          token: ${{github.token}}
          verify: false

[domi2120]

@mikestopcontinues The Update of @actions/core to 1.10.0 was in version 3. Can you try using the current version (v4) and see if the warning still appears?

[mikestopcontinues]

I'm sorry, @domi2120, I was just looking at the docs for the version number. It works now! Thanks for the help!