Support for mac os

[imurashka]

Currently this actions doesn't work on mac os runner. It fails with next error:

Error: Container action is only supported on Linux

Is it possible to add support mac os?

[clicky]

Seconded!

[gregorskii]

If you look at the source this probably shouldn't be restricted to linux only, and you can mimick the functionality with:

# Clean Self Hosted Workspace
- name: Clean Workspace
   run: |
      set -e # fail on error
      shopt -s dotglob
      rm -rf *