Move to hatchling from setuptools

Signed-off-by: Bernát Gábor <bgabor8@bloomberg.net>

.gitignore

@@ -1,14 +1,8 @@
-*.egg-info
-build
 dist
 *.egg
-.eggs
 *.py[codz]
 *$py.class
 .tox
 .*_cache
-.idea
-.vscode
-/pip-wheel-metadata
 /src/sphinx_autodoc_typehints/version.py
 venv*

.pre-commit-config.yaml

@@ -43,11 +43,6 @@ repos:
     hooks:
       - id: tox-ini-fmt
         args: ["-p", "fix"]
-  - repo: https://github.com/asottile/setup-cfg-fmt
-    rev: v2.0.0
-    hooks:
-      - id: setup-cfg-fmt
-        args: [--min-py3-version, "3.7", "--max-py-version", "3.11"]
   - repo: https://github.com/PyCQA/flake8
     rev: 5.0.4
     hooks:

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## 1.20
+
+- Use hatchling instead of setuptools
+
 ## 1.19.2
 
 - Fix incorrect domain used for collections.abc.Callable.

pyproject.toml

@@ -1,6 +1,65 @@
 [build-system]
-requires = ["setuptools>=65.3", "setuptools_scm>=7.0.5"]
-build-backend = 'setuptools.build_meta'
+build-backend = "hatchling.build"
+requires = ["hatchling>=1.9", "hatch-vcs>=0.2"]
+
+[project]
+name = "sphinx_autodoc_typehints"
+description = "Type hints (PEP 484) support for the Sphinx autodoc extension"
+readme.file = "README.md"
+readme.content-type = "text/markdown"
+keywords = ["virtual", "environments", "isolated", "testing"]
+license = "MIT"
+urls.Homepage = "http://pyproject_api.readthedocs.org"
+urls.Source = "https://github.com/tox-dev/sphinx-autodoc-typehints"
+urls.Tracker = "https://github.com/tox-dev/sphinx-autodoc-typehints/issues"
+urls.Changelog = "https://github.com/tox-dev/sphinx-autodoc-typehints/blob/main/CHANGELOG.md"
+authors = [{ name = "Bernát Gábor", email = "gaborjbernat@gmail.com" }]
+maintainers = [{ name = "Bernát Gábor", email = "gaborjbernat@gmail.com" }]
+requires-python = ">=3.7"
+dependencies = ["Sphinx>=5.1.1"]
+optional-dependencies.docs = ["furo>=2022.6.21", "sphinx>=5.1.1", "sphinx-autodoc-typehints>=1.19.2"]
+optional-dependencies.testing = [
+  "covdefaults>=2.2",
+  "coverage>=6.4.4",
+  "diff-cover>=6.5.1",
+  "nptyping>=2.3.1",
+  "pytest>=7.1.3",
+  "pytest-cov>=3",
+  "sphobjinv>=2.2.2",
+  "typing-extensions>=4.3",
+]
+optional-dependencies.type_comment = ['typed-ast>=1.5.4; python_version < "3.8"']
+dynamic = ["version"]
+classifiers = [
+  "Development Status :: 5 - Production/Stable",
+  "Framework :: Sphinx :: Extension",
+  "Intended Audience :: Developers",
+  "License :: OSI Approved :: MIT License",
+  "Programming Language :: Python",
+  "Programming Language :: Python :: 3",
+  "Programming Language :: Python :: 3 :: Only",
+  "Topic :: Documentation :: Sphinx",
+]
+
+[tool.hatch]
+build.hooks.vcs.version-file = "src/sphinx_autodoc_typehints/version.py"
+version.source = "vcs"
+
+[tool.coverage]
+html.show_contexts = true
+html.skip_covered = false
+paths.source = [
+  "src",
+  ".tox*/*/lib/python*/site-packages",
+  ".tox*/pypy*/site-packages",
+  ".tox*\\*\\Lib\\site-packages",
+  "*/src",
+  "*\\src",
+]
+report.fail_under = 81
+report.omit = []
+run.parallel = true
+run.plugins = ["covdefaults"]
 
 [tool.black]
 line-length = 120
@@ -10,9 +69,6 @@ line_length = 120
 profile = "black"
 known_first_party = ["sphinx_autodoc_typehints", "tests"]
 
-[tool.setuptools_scm]
-write_to = "src/sphinx_autodoc_typehints/version.py"
-
 [tool.pytest.ini_options]
 testpaths = ["tests"]
 

src/sphinx_autodoc_typehints/__init__.py

@@ -16,7 +16,7 @@
 from sphinx.util.inspect import signature as sphinx_signature
 from sphinx.util.inspect import stringify_signature
 
-from .version import version as __version__
+from .version import __version__
 
 _LOGGER = logging.getLogger(__name__)
 _PYDATA_ANNOTATIONS = {"Any", "AnyStr", "Callable", "ClassVar", "Literal", "NoReturn", "Optional", "Tuple", "Union"}

tox.ini

@@ -26,7 +26,7 @@ extras =
 commands =
     pytest {tty:--color=yes} {posargs: \
       --junitxml {toxworkdir}{/}junit.{envname}.xml --cov {envsitepackagesdir}{/}sphinx_autodoc_typehints --cov {toxinidir}{/}tests \
-      --cov-config=setup.cfg --no-cov-on-fail --cov-report term-missing:skip-covered --cov-context=test \
+      --cov-config=pyproject.toml --no-cov-on-fail --cov-report term-missing:skip-covered --cov-context=test \
       --cov-report html:{envtmpdir}{/}htmlcov --cov-report xml:{toxworkdir}{/}coverage.{envname}.xml \
       tests}
     diff-cover --compare-branch {env:DIFF_AGAINST:origin/main} {toxworkdir}{/}coverage.{envname}.xml
@@ -99,6 +99,8 @@ commands =
 [flake8]
 max-complexity = 22
 max-line-length = 120
+ignore = E203, W503
+unused-arguments-ignore-abstract-functions = true
 noqa-require-code = true
 
 [pep8]