MNT: switch to pyproject.toml, PEP-518 build system and improve CI

.github/workflows/docs.yml

@@ -22,20 +22,23 @@ jobs:
           python-version: '3.9'
 
       - name: Checkout repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0  # fetch the complete repo history (for setuptools-scm)
 
       - name: Cache pip
         uses: actions/cache@v3
         with:
           path: ~/.cache/pip
-          key: pip-cache-${{ hashFiles('requirements/*/*.txt') }}
+          key: pip-cache-${{ hashFiles('requirements/*.txt') }}
           restore-keys: |
             pip-cache
 
       - name: Install python requirements
         run: |
-          python3 -m pip install --upgrade pip setuptools wheel
-          python3 -m pip install -r requirements-dev.txt
+          python -m pip install --upgrade pip
+          python -m pip install --upgrade build twine
+          python -m pip install -r requirements/dev.txt
 
       - name: Create cache directory
         run: |
@@ -51,7 +54,7 @@ jobs:
 
       - name: Install Fast-F1 from sources
         run: |
-          python3 -m pip install -e .
+          python -m pip install -e .
 
       - name: Create doc build dir
         run: |

.github/workflows/release.yml

@@ -10,14 +10,16 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
+      with:
+        fetch-depth: 0  # fetch the complete repo history (for setuptools-scm)
     - uses: actions/setup-python@v4
       with:
-        python-version: '3.8'
+        python-version: '3.12'
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install setuptools wheel twine
+        python -m pip install --upgrade build twine
 
     # if this is a release, upload to PyPI
     - name: Build and publish release
@@ -26,15 +28,21 @@ jobs:
         TWINE_USERNAME: __token__
         TWINE_PASSWORD: ${{ secrets.PYPI_TOKEN }}
       run: |
-        python setup.py sdist bdist_wheel
+        PACKAGE_VERSION=$(hatch version)
+        echo "Creating package with version $PACKAGE_VERSION"
+        python -m build
         twine upload dist/*
 
-    # if this is a manual dispatch, upload to TestPyPI
+    # if this is a manual dispatch, upload to PyPI test index
     - name: Build and publish test release
       if: github.event_name == 'workflow_dispatch'
       env:
         TWINE_USERNAME: __token__
         TWINE_PASSWORD: ${{ secrets.TEST_PYPI_TOKEN}}
+        # override setuptools_scm config to remove local version, else PyPI will not accept the package
+        # this allows to push development releases to the test index from any repository state
       run: |
-        python setup.py sdist bdist_wheel
+        PACKAGE_VERSION=$(hatch version)
+        echo "Creating package with version $PACKAGE_VERSION"
+        python -m build
         twine upload --repository testpypi dist/*

.github/workflows/selective_cache_persist.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [ '3.8', '3.9', '3.10', '3.11']
+        python-version: [ '3.8', '3.9', '3.10', '3.11', '3.12']
     name: Tests on ${{ matrix.python-version }}
     steps:
       - name: Create cache directory

.github/workflows/semver_test.yml

@@ -0,0 +1,25 @@
+name: Hatch SCM versioning test
+
+on:
+  workflow_dispatch:
+
+jobs:
+  versioning-test:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        fetch-depth: 0  # fetch the complete repo history (for setuptools-scm)
+    - uses: actions/setup-python@v4
+      with:
+        python-version: '3.12'
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        python -m pip install --upgrade hatch
+
+    # if this is a manual dispatch, upload to TestPyPI
+    - name: Get SCM based version from build system
+      run: |
+        hatch version

.github/workflows/tests.yml

@@ -12,30 +12,40 @@ jobs:
   run-code-tests:
     runs-on: ubuntu-latest
     strategy:
+      fail-fast: false
       matrix:
-        python-version: [ '3.8', '3.9', '3.10', '3.11', '3.12']
-    name: Tests on ${{ matrix.python-version }}
+        include:
+          - name-suffix: "(Minimum Versions)"
+            python-version: "3.8"
+            extra-requirements: "-c requirements/minver.txt"
+          - python-version: "3.8"
+          - python-version: "3.9"
+          - python-version: "3.10"
+          - python-version: "3.11"
+          - python-version: "3.12"
+    name: Tests on ${{ matrix.python-version }} ${{ matrix.name-suffix }}
     steps:
       - name: Setup python
         uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.python-version }}
 
       - name: Checkout repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Cache pip
         uses: actions/cache@v3
         with:
           path: ~/.cache/pip
-          key: pip-cache-${{ hashFiles('requirements/*/*.txt') }}
+          key: pip-cache-${{ hashFiles('requirements/*.txt') }}
           restore-keys: |
             pip-cache
 
       - name: Install python requirements
         run: |
-          python3 -m pip install --upgrade pip setuptools wheel
-          python3 -m pip install -r requirements-dev.txt
+          python -m pip install --upgrade pip
+          python -m pip install --upgrade build twine
+          python -m pip install -r requirements/dev.txt ${{ matrix.extra-requirements }}
 
       - name: Install Fast-F1 from sources
         run: |
@@ -57,92 +67,64 @@ jobs:
         run: |
           pytest -ra
 
+
   run-lint-checks:
     runs-on: ubuntu-latest
-    name: Flake8 lint checks
+    name: Linting (Ruff)
     steps:
       - name: Setup python
         uses: actions/setup-python@v4
         with:
-          python-version: '3.8'
+          python-version: '3.12'
 
       - name: Checkout repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Cache pip
         uses: actions/cache@v3
         with:
           path: ~/.cache/pip
-          key: pip-cache-${{ hashFiles('requirements/*/*.txt') }}
+          key: pip-cache-${{ hashFiles('requirements/*.txt') }}
           restore-keys: |
             pip-cache
 
       - name: Install python requirements
         run: |
-          python3 -m pip install --upgrade pip
-          python3 -m pip install -r requirements-dev.txt
+          python -m pip install --upgrade pip
+          python -m pip install --upgrade build setuptools twine
+          python -m pip install -r requirements/dev.txt
 
-      - name: Install Fast-F1 from sources
+      - name: Install FastF1 from sources
         run: |
-          python3 -m pip install -e .
+          python -m pip install -e .
 
       - name: Run tests
-        if: ${{ github.ref != 'refs/heads/master' }}
-        run: |
-          mkdir test_cache  # make sure cache dir exists
-          git fetch origin --quiet
-          # flake8 with default config
-          flake8 fastf1 examples scripts
-          # flake8 check new shorter line length only on diff
-          git diff origin/master -U0 --relative | flake8 --max-line-length 79 --diff --select E501 fastf1 examples scripts
-
-      - name: Run tests (master push)
-        if: ${{ github.ref == 'refs/heads/master' && env.GITHUB_EVENT_NAME == 'push'}}
-        env:
-          LAST_PUSH_SHA: ${{ github.event.before }}
         run: |
           mkdir test_cache  # make sure cache dir exists
           git fetch origin --quiet
-          # flake8 with default config
-          flake8 fastf1 examples scripts
-          # flake8 check new shorter line length only on diff
-          echo "Flake8 line length check on diff against $LAST_PUSH_SHA"
-          git diff $LAST_PUSH_SHA -U0 --relative | flake8 --max-line-length 79 --diff --select E501 fastf1 examples scripts
+          # ruff with default config
+          ruff check .
 
 
   run-readme-render-test:
     name: Test readme renders on PyPi
     runs-on: ubuntu-latest
-    steps:
-      - name: Setup python
-        uses: actions/setup-python@v4
-        with:
-          python-version: '3.9'
-
-      - name: Checkout repo
-        uses: actions/checkout@v3
 
-      - name: Cache pip
-        uses: actions/cache@v3
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v4
         with:
-          path: ~/.cache/pip
-          key: pip-cache-${{ hashFiles('requirements/*/*.txt') }}
-          restore-keys: |
-            pip-cache
-
-      - name: Install python requirements
+          python-version: '3.12'
+      - name: Install dependencies
         run: |
-          python3 -m pip install --upgrade pip setuptools wheel
-          python3 -m pip install -r requirements-dev.txt
+          python -m pip install --upgrade pip
+          python -m pip install --upgrade build twine
 
-      - name: Install Fast-F1 from sources
+      - name: Build release and check long form description
         run: |
-          python3 -m pip install -e .
+          python -m build
+          twine check dist/*
 
-      - name: Run tests
-        run: |
-          mkdir test_cache  # not really need but pytest setup relies on it 
-          pytest -rf --prj-doc
 
   run-sphinx-build-test:
     name: Test Docs

.gitignore

@@ -17,6 +17,9 @@ dist/
 build/
 fastf1.egg-info/
 
+# version info dynamically created by setuptools-scm
+fastf1/_version.py
+
 # temporary testrun directories
 fastf1/tests/testenv/
 fastf1/tests/mpl-results/
@@ -25,6 +28,7 @@ fastf1/tests/mpl-baseline-new/
 # documentation build directories
 docs/_build/
 docs/examples_gallery/
+**/sg_execution_times.rst
 
 # all variations of cache directories
 *_cache/

.pre-commit-config.yaml

@@ -1,11 +1,7 @@
 repos:
-  - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v2.0.0
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    # Ruff version.
+    rev: v0.1.8
     hooks:
-      - id: flake8
-  - repo: local
-    hooks:
-      - id: flake8-line-length
-        name: Flake8 line length
-        entry: python ./scripts/flake8_line_length.py
-        language: python
+      # Run the linter.
+      - id: ruff

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2023 Philipp Schäfer
+Copyright (c) 2024 Philipp Schäfer
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -27,8 +27,6 @@ It is recommended to install FastF1 using `pip`:
 pip install fastf1
 ```
 
-Note that Python 3.8 or higher is required.
-
 Alternatively, a wheel or a source distribution can be downloaded from Pypi.
 
 You can also install using `conda`:
@@ -41,9 +39,9 @@ conda install -c conda-forge fastf1
 
 - R package that wraps FastF1: https://github.com/SCasanova/f1dataR
 
-These packages are not directly related to the FastF1 project. Questions and
-suggestions regarding these packages need to be directed at their respective 
-maintainers.
+Third-party packages are not directly related to the FastF1 project. Questions 
+and suggestions regarding these packages need to be directed at their 
+respective maintainers.
 
 ## Documentation
 

conftest.py

@@ -12,10 +12,6 @@ def pytest_addoption(parser):
         "--ergast-api", action="store_true", default=False,
         help="run tests which require connecting to ergast"
     )
-    parser.addoption(
-        "--lint-only", action="store_true", default=False,
-        help="only run linter and skip all tests"
-    )
     parser.addoption(
         "--prj-doc", action="store_true", default=False,
         help="run only tests for general project structure and documentation"
@@ -65,11 +61,6 @@ def pytest_collection_modifyitems(config, items):
             if "ergastapi" in item.keywords:
                 item.add_marker(skip_ergast)
 
-    # lint only: skip all
-    if config.getoption('--lint-only'):
-        items[:] = [item for item in items
-                    if item.get_closest_marker('flake8')]
-
     # only test documentation and project structure
     if config.getoption('--prj-doc'):
         skip_non_prj = pytest.mark.skip(reason="--prj-doc given: run only "

docs/Makefile

@@ -14,6 +14,9 @@ help:
 
 .PHONY: help Makefile
 
+show:
+	@python -c "import webbrowser; webbrowser.open_new_tab('file://$(shell pwd)/_build/html/index.html')"
+
 # Catch-all target: route all unknown targets to Sphinx using the new
 # "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
 %: Makefile