uv pip instead of standard pip

.github/workflows/full_test.yml

@@ -28,17 +28,30 @@ jobs:
       uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
+
+    - name: Set up uv
+      if: ${{ matrix.os == 'ubuntu-latest'}}
+      run: curl -LsSf https://astral.sh/uv/install.sh | sh
+
+    - name: Set up uv
+      if: ${{ matrix.os == 'windows-latest' }}
+      run: irm https://astral.sh/uv/install.ps1 | iex
+      shell: powershell
+
+
+
     - name: Install dependencies
       run: |
-        python -m pip install --upgrade pip
-        pip install pytest pytest-cov
+        uv venv
+        source .venv/bin/activate
+        uv pip install pytest pytest-cov
 
     - name: Install mikeio
       run: |
-        pip install .[test]
+        uv pip install .[test]
     - name: Test with pytest
       run: |
-        pytest --cov=mikeio tests --ignore tests/performance/ --ignore tests/notebooks/ --disable-warnings
+        .venv/bin/python -m pytest --cov=mikeio tests --ignore tests/performance/ --ignore tests/notebooks/ --disable-warnings
     - name: Test docstrings with doctest
       run: make doctest
     - name: Static type check