Update project to use uv

Author: slightlynybbled

.github/workflows/unittest.yml

@@ -5,7 +5,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10', '3.11']
+        python-version: ['3.11', '3.12', '3.13', '3.14']
 
     timeout-minutes: 10
 
@@ -19,10 +19,10 @@ jobs:
           python-version: ${{ matrix.python-version }}
 
       - name: Install Requirements
-        run: python -m pip install pytest coverage pytest-cov
+        run: uv sync
 
       - name: Install package
-        run: python setup.py install
+        run: uv run pip install -e .
 
       - name: Execute Tests
-        run: flake8 engineering_notation & pytest -v tests
+        run: uv run ruff check engineering_notation & uv run python -m pytest