Always precede commands with python -m

.github/workflows/build_run_test.yml

@@ -20,15 +20,15 @@ jobs:
           python-version: '3.10.14'
       - name: Upgrade pip and install packages
         run: |
-          pip install --upgrade pip setuptools wheel
-          if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+          python -m pip install --upgrade pip setuptools wheel
+          if [ -f requirements.txt ]; then python -m pip install -r requirements.txt; fi
       - name: Print out python version and packages
         run: |
           python --version
-          pip freeze
+          python -m pip freeze
       - name: Convert test notebook
         run: |
-          jupyter nbconvert --execute --to html 01_test_notebook.ipynb
+          python -m jupyter nbconvert --execute --to html 01_test_notebook.ipynb
   docker:
     needs: build
     runs-on: ubuntu-latest