Use pyproject.toml

.coveragerc

@@ -2,6 +2,5 @@
 branch = True
 source = numpydoc
 omit =
-    */setup.py
     numpydoc/tests/*
     numpydoc/templates/*

.github/workflows/lint.yml

@@ -4,9 +4,24 @@ on: [push, pull_request]
 
 jobs:
   pre-commit:
-    name: Linting
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.11"]
+
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-python@v4
-      - uses: pre-commit/[email protected]
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install packages
+        run: |
+          pip install --upgrade pip
+          pip install -r requirements/developer.txt
+          pip list
+
+      - name: Lint
+        run: pre-commit run --all-files --show-diff-on-failure --color always

.pre-commit-config.yaml

@@ -25,7 +25,7 @@ repos:
     rev: v2.7.1
     hooks:
       - id: prettier
-        files: \.(html|md|yml|yaml)
+        files: \.(html|md|toml|yml|yaml)
         args: [--prose-wrap=preserve]
 
   - repo: https://github.com/adamchainz/blacken-docs
@@ -38,3 +38,11 @@ repos:
     hooks:
       - id: pyupgrade
         args: [--py38-plus]
+
+  - repo: local
+    hooks:
+      - id: pyproject.toml
+        name: pyproject.toml
+        language: system
+        entry: python tools/generate_pyproject.toml.py
+        files: "pyproject.toml|requirements/.*\\.txt|tools/.*pyproject.*"

pyproject.toml

@@ -0,0 +1,88 @@
+################################################################################
+# DO NOT EDIT
+# AUTOGENERATED BY
+#
+#     $ python tools/generate_pyproject.toml.py
+#
+# EDIT tools/pyproject.toml.in AND RUN THAT SCRIPT.
+#
+################################################################################
+
+[build-system]
+build-backend = 'setuptools.build_meta'
+requires = ['setuptools>=61.2']
+
+[project]
+name = 'numpydoc'
+description = 'Sphinx extension to support docstrings in Numpy format'
+readme = 'README.rst'
+requires-python = '>=3.8'
+dynamic = ['version']
+keywords = [
+    'sphinx',
+    'numpy',
+]
+classifiers = [
+    'Development Status :: 4 - Beta',
+    'Environment :: Plugins',
+    'License :: OSI Approved :: BSD License',
+    'Topic :: Documentation',
+    'Programming Language :: Python',
+    'Programming Language :: Python :: 3',
+    'Programming Language :: Python :: 3.8',
+    'Programming Language :: Python :: 3.9',
+    'Programming Language :: Python :: 3.10',
+    'Programming Language :: Python :: 3.11',
+]
+dependencies = [
+    'sphinx>=5',
+    'Jinja2>=2.10',
+    'tabulate>=0.8.10',
+    "tomli>=1.1.0;python_version<'3.11'",
+]
+
+[[project.authors]]
+name = 'Pauli Virtanen and others'
+email = '[email protected]'
+
+[project.license]
+file = 'LICENSE.txt'
+
+[project.urls]
+Homepage = 'https://numpydoc.readthedocs.io'
+
+[project.optional-dependencies]
+doc = [
+    'numpy>=1.22',
+    'matplotlib>=3.5',
+    'pydata-sphinx-theme>=0.13',
+    'sphinx>=6',
+]
+test = [
+    'pytest',
+    'pytest-cov',
+    'matplotlib',
+]
+
+[project.scripts]
+validate-docstrings = 'numpydoc.hooks.validate_docstrings:main'
+[tool.setuptools]
+include-package-data = false
+packages = [
+    'numpydoc',
+    'numpydoc.hooks',
+]
+
+[tool.setuptools.package-data]
+numpydoc = [
+    'tests/test_*.py',
+    'tests/tinybuild/Makefile',
+    'tests/tinybuild/index.rst',
+    'tests/tinybuild/*.py',
+    'templates/*.rst',
+]
+[tool.pytest.ini_options]
+addopts = '''
+--showlocals --doctest-modules -ra --cov-report= --cov=numpydoc
+--junit-xml=junit-results.xml --ignore=doc/ --ignore=tools/'''
+junit_family = 'xunit2'

requirements/developer.txt

@@ -1 +1,2 @@
 pre-commit>=3.3
+rtoml

tools/generate_pyproject.toml.py

@@ -0,0 +1,52 @@
+#!/usr/bin/env python
+
+import os
+import sys
+
+try:
+    import rtoml as toml
+except ImportError:
+    print("Please install `rtoml` first: `pip install rtoml`")
+    sys.exit(1)
+
+
+if not os.path.isfile("pyproject.toml"):
+    print("Please run this script from the skimage repository root:")
+    print("  python tools/generate_pyproject.toml.py")
+    sys.exit(1)
+
+
+def parse_requirements_file(filename):
+    with open(filename) as fid:
+        requires = [l.strip() for l in fid.readlines() if not l.startswith("#")]
+        requires = [l for l in requires if l]
+
+    return requires
+
+
+with open("tools/pyproject.toml.in") as f:
+    pyproject = toml.load(f)
+
+# pyproject['project']['dependencies'] = \
+#   parse_requirements_file("requirements/default.txt")
+
+pyproject["project"]["optional-dependencies"] = {
+    dep: parse_requirements_file(f"requirements/{dep}.txt") for dep in ["doc", "test"]
+}
+
+banner = f"""\
+{"#" * 80}
+# DO NOT EDIT
+# AUTOGENERATED BY
+#
+#     $ python tools/generate_pyproject.toml.py
+#
+# EDIT tools/pyproject.toml.in AND RUN THAT SCRIPT.
+#
+{"#" * 80}
+
+"""
+
+with open("pyproject.toml", "w") as f:
+    f.write(banner)
+    toml.dump(pyproject, f, pretty=True)

tools/pyproject.toml.in

@@ -0,0 +1,67 @@
+[build-system]
+requires = [
+    "setuptools>=61.2",
+]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "numpydoc"
+description = "Sphinx extension to support docstrings in Numpy format"
+license = {file = "LICENSE.txt"}
+dynamic = ['version']
+keywords = [
+    "sphinx",
+    "numpy",
+]
+readme = "README.rst"
+classifiers = [
+    "Development Status :: 4 - Beta",
+    "Environment :: Plugins",
+    "License :: OSI Approved :: BSD License",
+    "Topic :: Documentation",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+]
+requires-python = ">=3.8"
+dependencies = [
+    "sphinx>=5",
+    "Jinja2>=2.10",
+    "tabulate>=0.8.10",
+    "tomli>=1.1.0;python_version<'3.11'",
+]
+
+[[project.authors]]
+name = "Pauli Virtanen and others"
+email = "[email protected]"
+
+[project.urls]
+Homepage = "https://numpydoc.readthedocs.io"
+
+[project.optional-dependencies]
+
+[project.scripts]
+validate-docstrings = "numpydoc.hooks.validate_docstrings:main"
+
+[tool.setuptools]
+packages = [
+    "numpydoc",
+    "numpydoc.hooks",
+]
+include-package-data = false
+
+[tool.setuptools.package-data]
+numpydoc = [
+    "tests/test_*.py",
+    "tests/tinybuild/Makefile",
+    "tests/tinybuild/index.rst",
+    "tests/tinybuild/*.py",
+    "templates/*.rst",
+]
+
+[tool.pytest.ini_options]
+addopts = "--showlocals --doctest-modules -ra --cov-report= --cov=numpydoc\n--junit-xml=junit-results.xml --ignore=doc/ --ignore=tools/"
+junit_family = "xunit2"