ci: Coverage gate? 👷

Author: guisea

.github/workflows/ci.yml

@@ -35,11 +35,10 @@ jobs:
           echo "COVERAGE=${COVERAGE}" >> $GITHUB_ENV
 
       - name: Check coverage tolerance
-        if: ${{ env.COVERAGE < 80 }}
-        uses: actions/github-script@v3
-        with:
-          script: |
-            core.setFailed('Coverage test below tolerance')
+        if: ${{ env.COVERAGE < 84 }}
+        run: |
+          echo "Coverage test below tolerance of 84%"
+          exit 1
 
       - name: Update coverage badge
         uses: cybercinch/dynamic-badges-action@master