Bump robertdebock/galaxy-action from 1.1.0 to 1.2.1 (#220)

Bumps [robertdebock/galaxy-action](https://github.com/robertdebock/galaxy-action) from 1.1.0 to 1.2.1.
- [Release notes](https://github.com/robertdebock/galaxy-action/releases)
- [Commits](robertdebock/galaxy-action@1.1.0...1.2.1)

---
updated-dependencies:
- dependency-name: robertdebock/galaxy-action
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/galaxy-release.yml

@@ -11,6 +11,6 @@ jobs:
       - name: checkout
         uses: actions/checkout@v2.3.4
       - name: galaxy
-        uses: robertdebock/galaxy-action@1.1.0
+        uses: robertdebock/galaxy-action@1.2.1
         with:
           galaxy_api_key: ${{ secrets.galaxy_api_key }}