message: Remove '${{ github.workspace }}' from action.yml
  It causes the action to break (or rather that context being unavailable causes it to fail), despite it being in the description field.
diff: @@ -39,7 +39,7 @@ inputs:
  required: true
  default: 'true'
  source-root:
  - description: Path to the root source-code directory, relative to ${{ github.workspace }}.
  + description: Path to the root source-code directory, relative to the workspace.
  required: false
  outputs:
  codeql-path:
  