fixing gha test

Author: choldgraf

.github/workflows/tests.yml

@@ -20,8 +20,9 @@ jobs:
 
     - name: Install dependencies
       run: |
-        pip install --user -r requirements.txt
-        pip install --user .
+        python -m pip install --upgrade pip
+        pip install -r requirements.txt
+        pip install .
 
     - name: Run tests
       run: pytest