Modernize project configs with uv & pyproject.toml

* Raise version to 3.0.3-alpha.1
* In pyproject.toml:
  - Use new dependency group from PEP 735
  - Move all project related data from setup.cfg to pyproject.toml
  - Consolidate flake8, pycodestyle with ruff
  - Split Towncrier config type "trivial" into "trivial" and
    "internal"
* Add uv's lock file (uv.lock)
* Create config file for ruff (.ruff.toml)
* Create config file for pytest (.pytest.ini)
* Simplify tox.ini and remove old stuff
* Document installation with new uv command
* Simplify Sphinx config with find_version()
* Update the authors
* Use uv in GitHub Action python-testing.yml workflow

Author: tomschr

.editorconfig

@@ -4,6 +4,7 @@ root = true
 [*]
 end_of_line = lf
 charset = utf-8
+max_line_length = 99
 
 [*.py]
 indent_style = space

.github/workflows/python-testing.yml

@@ -71,30 +71,34 @@ jobs:
   check:
     runs-on: ubuntu-latest
     needs: check-files
-    # Timout of 15min
     timeout-minutes: 15
     # needs.check-files.outputs.can_run
     if: ${{ needs.check-files.outputs.can_run == '1' }}
 
     steps:
       - uses: actions/checkout@v4
-      - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v3
         with:
-          python-version: 3.8
-          cache: 'pip'
-      - name: Install dependencies
-        run: |
-          python3 -m pip install --upgrade pip setuptools>60 setuptools-scm>=60
-          pip install tox tox-gh-actions
-      - name: Check
+          enable-cache: true
+
+      - name: Set up Python 3.7
+        # check tox.ini for the lowest version
+        run: uv python install 3.7
+
+      - name: Install the project
         run: |
-          tox run -e checks
+          uv sync --all-extras --group gh-action
+
+      - name: Checks
+        continue-on-error: true
+        run: uv run tox run -e checks
 
   tests:
     needs: check
     runs-on: ${{ matrix.os }}
-    continue-on-error: true
+    # continue-on-error: true
     strategy:
       max-parallel: 5
       fail-fast: true
@@ -114,15 +118,17 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
-      - name: Set up Python ${{ matrix.python-version }} for ${{ matrix.os }}
-        uses: actions/setup-python@v5
-        with:
-          python-version: ${{ matrix.python-version }}
-          cache: 'pip'
-      - name: Install dependencies
-        run: |
-          python3 -m pip install --upgrade pip
-          pip install tox tox-gh-actions
-      - name: Test with tox
+
+      - name: Install uv
+        uses: astral-sh/setup-uv@v3
+
+      - name: Set up Python ${{ matrix.python-version }}
+        run: uv python install ${{ matrix.python-version }}
+
+      - name: Install the project
         run: |
-          tox run
+          uv sync --all-extras --dev
+          uv pip install tox tox-gh-actions
+
+      - name: Checks
+        run: uv run tox run -e ${{ matrix.python-version }}

.pytest.ini

@@ -0,0 +1,15 @@
+[pytest]
+norecursedirs = .git build .env/ env/ .pyenv/ .tmp/ .eggs/ venv/
+testpaths = tests docs
+pythonpath = src tests
+filterwarnings =
+    ignore:Function 'semver.*:DeprecationWarning
+    # ' <- This apostroph is just to fix syntax highlighting
+addopts =
+    --import-mode=importlib
+    --no-cov-on-fail
+    --cov=semver
+    --cov-report=term-missing
+    --doctest-glob='*.rst'
+    --doctest-modules
+    --doctest-report ndiff

.ruff.toml

@@ -0,0 +1,53 @@
+#
+# Configuration file for ruff
+# See https://docs.astral.sh/ruff/configuration/
+
+line-length = 88
+indent-width = 4
+include = [
+    "pyproject.toml",
+    "src/**/*.py",
+    "tests/**/*.py",
+    "docs/**/*.py",
+]
+
+[lint]
+extend-ignore = [
+    "RUF005",
+    "RUF012",
+    # Comment contains ambiguous `’` (RIGHT SINGLE QUOTATION MARK):
+    "RUF003",
+    "ISC001",
+]
+select = [
+    "F", # pyflakes
+    "E", # pycodestyle
+    "I", # isort
+    "N", # pep8-naming
+    "UP", # pyupgrade
+    "RUF", # ruff
+    "B", # flake8-bugbear
+    "C4", # flake8-comprehensions
+    "ISC", # flake8-implicit-str-concat
+    "PTH", # flake8-use-pathlib
+    "SIM", # flake8-simplify
+    "TID", # flake8-tidy-imports
+]
+# TODO: Remove ISC001 ignore when formatter updated: https://github.com/astral-sh/ruff/issues/8272
+
+
+[format]
+# Exclude type hint stub files from formatting.
+exclude = ["*.pyi"]
+
+# Like Black, use double quotes for strings.
+quote-style = "double"
+
+# Like Black, indent with spaces, rather than tabs.
+indent-style = "space"
+
+# Like Black, respect magic trailing commas.
+skip-magic-trailing-comma = false
+
+docstring-code-format = true
+docstring-code-line-length = "dynamic"

changelog.d/pr447.internal.rst

@@ -0,0 +1,15 @@
+Modernize project configs with :file:`pyproject.toml`
+
+* In :file:`pyproject.toml`:
+  * Move all project related data from :file:`setup.cfg` to :file:`pyproject.toml`
+  * Use new dependency group from :pep:`735`
+  * Consolidate flake8, isort, pycodestyle with ruff
+  * Split towncrier config type "trivial" into "trivial" and
+    "internal"
+* Create config file for ruff (:file:`.ruff.toml`)
+* Create config file for pytest (:file:`.pytest.ini`)
+* Simplify :file:`tox.ini` and remove old stuff
+* Document installation with new :command:`uv` command
+* Simplify Sphinx config with :func:`find_version()`
+* Update the authors
+* Use :command:`uv` in GitHub Action :file:`python-testing.yml` workflow

docs/Makefile

@@ -8,6 +8,12 @@ SPHINXPROJ    = semver
 SOURCEDIR     = .
 BUILDDIR      = _build
 
+# Set the source directory for your project
+SRC_DIR       = ../src
+
+# Set the PYTHONPATH environment variable
+export PYTHONPATH := $(SRC_DIR):$(PYTHONPATH)
+
 # Put it first so that "make" without argument is like "make help".
 help:
 	@$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)

docs/conf.py

@@ -1,5 +1,4 @@
 #!/usr/bin/env python3
-# -*- coding: utf-8 -*-
 #
 # python-semver documentation build configuration file
 #
@@ -16,37 +15,31 @@
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
 #
-import codecs
-from datetime import date
+
 import os
 import re
-import sys
+from datetime import date
+from pathlib import Path
 
-SRC_DIR = os.path.abspath("../src/")
-sys.path.insert(0, SRC_DIR)
-# from semver import __version__  # noqa: E402
+SRC_DIR = Path(__file__).absolute().parent.parent / "src"
 YEAR = date.today().year
 
 
-def read(*parts):
-    """
-    Build an absolute path from *parts* and and return the contents of the
-    resulting file.  Assume UTF-8 encoding.
-    """
-    here = os.path.abspath(os.path.dirname(__file__))
-    with codecs.open(os.path.join(here, *parts), "rb", "utf-8") as f:
-        return f.read()
-
-
-def find_version(*file_paths):
+def find_version(path: Path) -> str:
     """
     Build a path from *file_paths* and search for a ``__version__``
     string inside.
     """
-    version_file = read(*file_paths)
-    version_match = re.search(r"^__version__ = ['\"]([^'\"]*)['\"]", version_file, re.M)
+    content = Path(path).read_text(encoding="utf-8")
+
+    version_match = re.search(
+        r"^__version__ = ['\"]([^'\"]*)['\"]",
+        content,
+        re.MULTILINE
+    )
     if version_match:
         return version_match.group(1)
+
     raise RuntimeError("Unable to find version string.")
 
 
@@ -86,14 +79,14 @@ def find_version(*file_paths):
 # General information about the project.
 project = "python-semver"
 copyright = f"{YEAR}, Kostiantyn Rybnikov and all"
-author = "Kostiantyn Rybnikov and all"
+author = "Kostiantyn Rybnikov, Tom Schraitle, Sebastien Celles, and others"
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
 # built documents.
 #
 # The short X.Y version.
-release = find_version("../src/semver/__about__.py")
+release = find_version(SRC_DIR / "semver/__about__.py")
 # The full version, including alpha/beta/rc tags.
 version = release  # .rsplit(u".", 1)[0]
 
@@ -174,7 +167,7 @@ def find_version(*file_paths):
     "github_button": True,
     #:
     "github_type": "star",
-    #: whether to apply a ‘Fork me on Github’ banner
+    #: whether to apply a "Fork me on Github" banner
     #: in the top right corner of the page:
     # "github_banner": True,
     #

docs/install.rst

@@ -25,10 +25,11 @@ For users who have to stay with major 2 releases only, use the following line::
     semver>=2,<3
 
 
-Pip
----
+With Pip
+--------
 
 .. code-block:: bash
+   :name: install-pip
 
     pip3 install semver
 
@@ -40,6 +41,19 @@ with an URL and its version:
     pip3 install git+https://github.com/python-semver/[email protected]
 
 
+With uv
+-------
+
+First, install the :command:`uv` command. Refer to https://docs.astral.sh/uv/getting-started/installation/ for more information.
+
+Then use the command :command:`uv` to install the package:
+
+.. code-block:: bash
+   :name: install-uv
+
+    uv pip install semver
+
+
 Linux Distributions
 -------------------
 
@@ -101,7 +115,9 @@ openSUSE
 
 1. Enable the ``devel:languages:python`` repository of the Open Build Service::
 
-    $ sudo zypper addrepo --refresh obs://devel:languages:python devel_languages_python
+    $ sudo zypper addrepo --refresh \
+      --name devel_languages_python \
+      "https://download.opensuse.org/repositories/devel:/languages:/python/\$releasever"
 
 2. Install the package::
 

docs/usage/semver-version.rst

@@ -4,4 +4,4 @@ Getting the Version of semver
 To know the version of semver itself, use the following construct::
 
    >>> semver.__version__
-   '3.0.2'
+   '3.0.3-alpha.1'