Update test.yml (#35)

Author: shenxianpeng

.github/workflows/test.yml

@@ -40,4 +40,4 @@ jobs:
     needs: [test]
     uses: cpp-linter/.github/.github/workflows/pre-commit.yml@main
     with:
-      commands: pip install pytest -e .
+      commands: pip install pytest & pip install -e .