fix workflow 2

.github/workflows/pytest.yml

@@ -22,8 +22,10 @@ jobs:
           sudo apt install libgl1-mesa-glx libegl1 libglib2.0-0 libxcb-image0 libxkbcommon-x11-0 libxcb-icccm4 libxcb-keysyms1 xserver-xephyr libfontconfig1 libxkbcommon-dev libdbus-1-3 libxcb-randr0 libxcb-render-util0 libxcb-xinerama0 libxcb-xfixes0 libxcb-cursor0
           sudo apt install xvfb
           python -m pip install --upgrade pip
-          mv beeref beeref_src # We want to test against installed package
-          pip install ./beeref_src --target beeref
+	  # We want to test against installed package instead of source files
+          pip install . --target beeref_inst
+	  rm -r beeref
+	  mv beeref_inst beeref
           pip install -r requirements/test.txt
           pip install pyQt6==${{ matrix.pyqt-version }} pyQt6-Qt6==${{ matrix.pyqt-version }} --upgrade
       - name: Run Unittests with pytest