Update the build process

CHANGELOG.md

@@ -7,7 +7,10 @@ Changelog
 *Release date: TBD*
 
 * Clean up how package versions are handled
-* Install pre-commit with isort, black, and flake8 (#7)
+* Install pre-commit with isort, black, and flake8
+  [#7](https://github.com/jdillard/sphinx-gitstamp/pull/7)
+* Update the build process
+  [#8](https://github.com/jdillard/sphinx-gitstamp/pull/8)
 
 0.3.3
 -----

MAINTENANCE.md

@@ -12,7 +12,7 @@ package release.
 
 4. Create latest distribution locally:
 
-       python setup.py sdist
+       python -m build
 
 5. Upload to the test pypi.org repository:
 

pyproject.toml

@@ -1,2 +1,33 @@
+[build-system]
+requires = [
+    "setuptools",
+]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "sphinx-gitstamp"
+description = "git timestamp generator for Sphinx"
+authors = [
+    {name = "Jared Dillard", email = "jared.dillard@gmail.com"},
+]
+maintainers = [
+    {name = "Jared Dillard", email = "jared.dillard@gmail.com"},
+]
+classifiers=[
+    "License :: OSI Approved :: BSD License",
+    "Topic :: Documentation :: Sphinx",
+    "Programming Language :: Python :: 3",
+    "Framework :: Sphinx :: Extension",
+]
+license = {text = "MIT"}
+readme = "README.rst"
+dynamic = [
+    "version",
+]
+
+[project.urls]
+download = "https://pypi.org/project/sphinx-gitstamp/"
+source = "https://github.com/jdillard/sphinx-gitstamp"
+
 [tool.isort]
 profile = "black"

setup.cfg

@@ -1,2 +1,8 @@
 [metadata]
-description-file = README.rst
+version = attr: sphinx_gitstamp.__version__
+
+[options]
+packages = find_namespace:
+install_requires =
+    sphinx>=1.2
+    gitpython

setup.py

@@ -1,28 +1,4 @@
-import os
+import setuptools
 
-from setuptools import setup
-
-import sphinx_gitstamp
-
-long_description = open(
-    "README.rst" if os.path.exists("README.rst") else "README.md"
-).read()
-
-setup(
-    name="sphinx-gitstamp",
-    description="git timestamp generator for Sphinx",
-    long_description=long_description,
-    classifiers=[
-        "License :: OSI Approved :: BSD License",
-        "Topic :: Documentation :: Sphinx",
-        "Programming Language :: Python :: 3",
-        "Framework :: Sphinx :: Extension",
-    ],
-    version=sphinx_gitstamp.__version__,
-    author="Jared Dillard",
-    author_email="jared.dillard@gmail.com",
-    install_requires=["six", "sphinx >= 1.2", "gitpython"],
-    url="https://github.com/jdillard/sphinx-gitstamp",
-    license="MIT",
-    packages=["sphinx_gitstamp"],
-)
+if __name__ == "__main__":
+    setuptools.setup()