rebase

.github/workflows/build.yml

@@ -42,14 +42,18 @@ jobs:
         run: make all
 
       - name: Uploading code coverage
-        env:
-          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
-        run: bash <(curl -s https://codecov.io/bash)
+        uses: codecov/codecov-action@v1
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          file: ./coverage.txt
+          flags: unittests
+          name: codecov-umbrella
+          fail_ci_if_error: true
 
       - name: Get branch name
         id: extract_branch
         shell: bash
-        run: echo "##[set-output name=branch;]$(ehco ${GITHUB_REF#refs/heads/})"
+        run: echo "##[set-output name=branch;]$(echo ${GITHUB_REF#refs/heads/})"
 
       - name: Build and push docker images
         env: