temporarily switch off codecov

Author: j-fu

.github/workflows/ci.yml

@@ -43,9 +43,9 @@ jobs:
       - uses: julia-actions/julia-buildpkg@v1
       - uses: julia-actions/julia-runtest@v1
       - uses: julia-actions/julia-processcoverage@v1
-      - uses: codecov/codecov-action@v1
-        with:
-          file: lcov.info
+      # - uses: codecov/codecov-action@v1
+      #   with:
+      #     file: lcov.info
   docs:
     name: Documentation
     runs-on: ubuntu-latest