Move black check to bottom

Author: terriko

.github/workflows/pythonapp.yml

@@ -24,15 +24,6 @@ jobs:
     - name: Run tests
       run: |
         ACTIONS=1 python setup.py test
-
-  black_check:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v1
-    - name: Set up Python
-      uses: actions/setup-python@v1
-      with:
-        python-version: 3.7
     - name: Lint with black
       run: |
         pip install black