diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index dbd786b..496cb85 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -32,7 +32,7 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-pip-
       - run: pip install -r ci-requirements.txt
-      - run: python setup.py develop
+      - run: python -m pip install --editable .
       - run: python -m unittest
 
   coverage:
@@ -51,6 +51,6 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-pip-
       - run: pip install -r ci-requirements.txt
-      - run: python setup.py develop
+      - run: python -m pip install --editable .
       - run: coverage run -m unittest
       - uses: codecov/codecov-action@v1