diff --git a/.github/workflows/run-test.yml b/.github/workflows/run-test.yml
index eca03d8..2be5ad5 100644
--- a/.github/workflows/run-test.yml
+++ b/.github/workflows/run-test.yml
@@ -27,7 +27,6 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        python -m pip install flake8 pytest
         python -m pip install .[test]
     - name: Lint with flake8
       run: |
@@ -37,4 +36,4 @@ jobs:
         flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
     - name: Test with pytest
       run: |
-        pytest
+        pytest --cov
diff --git a/setup.cfg b/setup.cfg
index 3ece314..2d8112f 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -47,7 +47,9 @@ dev =
 
 # extras for CI test runner
 test =
+    flake8
     pytest
+    pytest-cov
 
 
 [pycodestyle]