Update

Author: Ankit0506

.GitHub/workflows/workflow1.yml

@@ -0,0 +1,12 @@
+name: CI
+on: push
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Git checkout
+        uses: actions/checkout@v1
+      - name: Branch name
+        run: echo running on branch ${GITHUB_REF##*/}
+      - name: Build
+        run: docker build -t tedmiston/tag-example:${GITHUB_REF##*/} .