Update workflow.yml

Author: pashidlos

.github/workflows/workflow.yml

@@ -13,12 +13,9 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-  - name: Declare some variables
-      id: vars
-      shell: bash
-      run: |
-        echo "##[set-output name=branch;]$(echo ${GITHUB_REF#refs/heads/})"
-        echo "::set-output name=sha_short::$(git rev-parse --short HEAD)"
+      - id: get-branch-name
+        run: echo "::set-output name=branch_name::$(git symbolic-ref --short HEAD)"
+        shell: bash
 
       - name: Cypress run
         uses: cypress-io/github-action@v2
@@ -27,5 +24,5 @@ jobs:
           VRT_PROJECT: "VRT"
           VRT_ENABLESOFTASSERT: false
           VRT_APIKEY: ${{ secrets.VRT_API_KEY }}
-          VRT_BRANCHNAME: ${{ steps.vars.outputs.branch }}
+          VRT_BRANCHNAME: ${{ steps.get-branch-name.outputs.branch_name }}
           VRT_CIBUILDID: "Github run_id:  ${{ github.run_id }}"