Change install order

Author: Joseph-Edwards

.github/workflows/tests.yml

@@ -29,10 +29,6 @@ jobs:
         with:
           python-version: ${{ matrix.python_version }}
           cache: "pip"
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install -r requirements.txt
       - name: "Create micromamba environment"
         uses: mamba-org/setup-micromamba@v1
         with:
@@ -53,10 +49,13 @@ jobs:
       - name: "Python version . . ."
         run: |
           python -c "import sys; print(sys.version)"
-          python -m pip --version
+          pip --version
+      - name: Pip installing dependencies . . .
+        run: |
+          pip install -r requirements.txt
       - name: "Pip installing libsemigroups_pybind11 . . ."
         run: |
-          CXX="${{ matrix.compiler }}" python -m pip install -e . -v
+          CXX="${{ matrix.compiler }}" pip install -e . -v
       - name: "Test package loading . . ."
         run: python -c "from libsemigroups_pybind11 import *"
       - name: "python -m pytest -vv tests/test_*.py . . ."