psycopg2-binary

.github/workflows/main.yml

@@ -40,13 +40,14 @@ jobs:
         uses: actions/setup-python@v2
         with:
           python-version: '3.x'
-      - name: Install migra
+      - name: Install python dependencies (for testing migra)
         run: |
           python -m pip install --upgrade pip
           pip install setuptools
           pip install migra
-
-      - run: migra --help | grep 'Generate a database migration'
+          pip install psycopg2-binary
+          migra --help | grep 'Generate a database migration'
+          migra EMPTY postgresql://postgres:postgres@localhost:5432/postgres --unsafe | echo 'migra exited with an error code - check output'
       - uses: actions/setup-node@v2
         with:
           node-version: ${{ matrix.node-version }}