coverage cmd doesn't require pkg installed in CI

Author: 2bndy5

.github/workflows/build.yml

@@ -48,7 +48,6 @@ jobs:
         run: pre-commit run --all-files
 
   test-coverage:
-    needs: [build-wheel, linters]
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
@@ -57,15 +56,6 @@ jobs:
         with:
           python-version: "3.x"
 
-      - name: download wheel artifact
-        uses: actions/download-artifact@v3
-        with:
-          name: wheel
-          path: dist
-
-      - name: Install pkg from wheel
-        run: pip install dist/*.whl
-
       - name: Install testing tools
         run: pip install -r requirements.txt -r tests/requirements.txt