fixt uses

.github/workflows/learn-github-actions.yml

@@ -1,10 +0,0 @@
-name: learn-github-actions
-on: [push]
-jobs:
-    check-bats-version:
-        runs-on: ubuntu-latest
-        steps:
-            - uses: actions/checkout@v2
-            - uses: actions/setup-node@v1
-            - run: npm install -g bats
-            - run: bats -v

.github/workflows/publish-docker.yml

@@ -6,6 +6,7 @@ jobs:
     steps:
         - uses: actions/checkout@master
         - name: Publish to Registry
+          uses: elgohr/Publish-Docker-Github-Actions@master
           with:
               name: nusak/netmaker
               username: ${{ secrets.DOCKER_USERNAME }}