Use Astral uv

.github/workflows/project_euler.yml

@@ -15,25 +15,21 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+      - uses: astral-sh/setup-uv@v4
       - uses: actions/setup-python@v5
         with:
           python-version: 3.x
-      - name: Install pytest and pytest-cov
-        run: |
-          python -m pip install --upgrade pip
-          python -m pip install --upgrade numpy pytest pytest-cov
-      - run: pytest --doctest-modules --cov-report=term-missing:skip-covered --cov=project_euler/ project_euler/
+      - run: uv sync --group=euler-validate
+      - run: uv run pytest --doctest-modules --cov-report=term-missing:skip-covered --cov=project_euler/ project_euler/
   validate-solutions:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+      - uses: astral-sh/setup-uv@v4
       - uses: actions/setup-python@v5
         with:
           python-version: 3.x
-      - name: Install pytest and requests
-        run: |
-          python -m pip install --upgrade pip
-          python -m pip install --upgrade numpy pytest requests
-      - run: pytest scripts/validate_solutions.py
+      - run: uv sync --group=euler-validate
+      - run:  uv run pytest scripts/validate_solutions.py
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

pyproject.toml

@@ -30,10 +30,25 @@ dependencies = [
   "xgboost>=2.1.3",
 ]
 
-optional-dependencies.docs = [
-  "myst-parser",
-  "sphinx-autoapi",
-  "sphinx-pyproject",
+[dependency-groups]
+dev = [
+  "pytest>=8.3.4",
+  "pytest-cov>=6",
+]
+docs = [
+  "myst-parser>=4",
+  "sphinx-autoapi>=3.4",
+  "sphinx-pyproject>=0.3",
+]
+lint = [
+  "codespell>=2.3",
+  "ruff>=0.8.1",
+]
+euler-validate = [
+  "numpy>=2.1.3",
+  "pytest>=8.3.4",
+  "pytest-cov>=6",
+  "requests>=2.32.3",
 ]
 
 [tool.ruff]
@@ -150,10 +165,7 @@ lint.pylint.max-statements = 88 # default: 50
 
 [tool.codespell]
 ignore-words-list = "3rt,ans,bitap,crate,damon,fo,followings,hist,iff,kwanza,manuel,mater,secant,som,sur,tim,toi,zar"
-skip = "./.*,*.json,ciphers/prehistoric_men.txt,project_euler/problem_022/p022_names.txt,pyproject.toml,strings/dictionary.txt,strings/words.txt"
-
-[tool.pyproject-fmt]
-max_supported_python = "3.13"
+skip = "./.*,*.json,*.lock,ciphers/prehistoric_men.txt,project_euler/problem_022/p022_names.txt,pyproject.toml,strings/dictionary.txt,strings/words.txt"
 
 [tool.pytest.ini_options]
 markers = [