`add-path` causing failure in dependent workflows

[FreeMasen]

The following error is being reported when attempting to run this in a workflow.

Error: The `add-path` command is disabled. Please upgrade to using Environment Files or opt into unsecure command execution by setting the `ACTIONS_ALLOW_UNSECURE_COMMANDS` environment variable to `true`. For more information see: https://github.blog/changelog/2020-10-01-github-actions-deprecating-set-env-and-add-path-commands/

[rtbo]

According to https://github.blog/changelog/2020-10-01-github-actions-deprecating-set-env-and-add-path-commands/
this should be fixed by upgrading @actions/core to 1.2.6
This is already done but not published on the Marketplace.

@xpol would you consider to release the current revision?

[FreeMasen]

As of version 0.3, this is no longer an issue