Change install command

Author: abrookins

.github/workflows/python-tests.yml

@@ -42,8 +42,7 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install -r requirements.txt
-        pip install -r requirements-dev.txt
+        pip install -e .[dev]
 
     - name: Run tests
       run: |