From 029dc917f3c431d22003536988e42bd97eb8920b Mon Sep 17 00:00:00 2001
From: "C.A.M. Gerlach" <CAM.Gerlach@Gerlach.CAM>
Date: Thu, 16 Dec 2021 00:35:33 -0600
Subject: [PATCH] Upgrade packaging to PEP 517 & setup.cfg and update metadata

---
 docrepr/__init__.py |  2 +-
 docrepr/_version.py |  2 --
 pyproject.toml      |  6 +++++
 setup.cfg           | 63 +++++++++++++++++++++++++++++++++++++++++++++
 setup.py            | 37 ++++----------------------
 5 files changed, 75 insertions(+), 35 deletions(-)
 delete mode 100644 docrepr/_version.py
 create mode 100644 pyproject.toml
 create mode 100644 setup.cfg

diff --git a/docrepr/__init__.py b/docrepr/__init__.py
index 05bf19a..0721012 100644
--- a/docrepr/__init__.py
+++ b/docrepr/__init__.py
@@ -14,7 +14,7 @@
 Derived from spyderlib.utils.inspector and IPython.core.oinspect
 """
 
-from ._version import version_info, __version__
+__version__ = '0.2.0.dev0'
 
 # Configuration options for docrepr
 options = {
diff --git a/docrepr/_version.py b/docrepr/_version.py
deleted file mode 100644
index 5671b7e..0000000
--- a/docrepr/_version.py
+++ /dev/null
@@ -1,2 +0,0 @@
-version_info = (0, 2, 0, 'dev0')
-__version__ = '.'.join(map(str, version_info))
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..f6c1689
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,6 @@
+[build-system]
+requires = [
+    "setuptools>=42",
+    "wheel",
+]
+build-backend = "setuptools.build_meta"
diff --git a/setup.cfg b/setup.cfg
new file mode 100644
index 0000000..07f119d
--- /dev/null
+++ b/setup.cfg
@@ -0,0 +1,63 @@
+[metadata]
+name = docrepr
+version = attr: docrepr.__version__
+description = Renders Python docstrings to rich HTML
+long_description = file: README.md
+long_description_content_type = text/markdown
+url = https://github.com/spyder-ide/docrepr
+author = Tim Dumol and the Spyder Development Team
+author_email = spyder.python@gmail.com
+maintainer = Spyder Development Team and Docrepr Contributors
+maintainer_email = spyder.python@gmail.com
+license = BSD-3-clause
+license_file = LICENSE.txt
+license_files =
+    AUTHORS.md
+    LICENSE.txt
+classifiers =
+    Development Status :: 4 - Beta
+    Environment :: Web Environment
+    Framework :: IPython
+    Framework :: Jupyter
+    Framework :: Matplotlib
+    Framework :: Sphinx
+    Intended Audience :: Developers
+    Intended Audience :: Science/Research
+    License :: OSI Approved :: BSD License
+    Operating System :: OS Independent
+    Programming Language :: Python :: 3
+    Programming Language :: Python :: 3 :: Only
+    Programming Language :: Python :: 3.6
+    Programming Language :: Python :: 3.7
+    Programming Language :: Python :: 3.8
+    Programming Language :: Python :: 3.9
+    Topic :: Documentation :: Sphinx
+    Topic :: Scientific/Engineering :: Visualization
+    Topic :: Software Development :: Documentation
+    Topic :: Software Development :: Libraries :: Python Modules
+    Topic :: Text Processing :: Markup :: reStructuredText
+    Topic :: Utilities
+keywords = Sphinx docstrings renderer HTML Spyder IPython help formatter
+project_urls =
+    Github = https://github.com/spyder-ide/docrepr
+    Bug Tracker = https://github.com/spyder-ide/docrepr/issues
+    Parent Project = https://www.spyder-ide.org/
+
+[options]
+packages = find:
+install_requires =
+    docutils
+    jinja2
+    sphinx>=1.1
+python_requires = >=3.6
+include_package_data = True
+zip_safe = False
+
+[options.extras_require]
+plot =
+    matplotlib>=2.2.4
+test =
+    ipython
+    matplotlib>=2.2.4
+    numpy
+    pytest>=6.0.0
diff --git a/setup.py b/setup.py
index 8d5dc55..de11cff 100644
--- a/setup.py
+++ b/setup.py
@@ -1,35 +1,8 @@
-from setuptools import setup, find_packages
-import os
+#!/usr/bin/env python3
 
-name = 'docrepr'
-here = os.path.abspath(os.path.dirname(__file__))
+"""Stub setup.py for use with legacy build tooling."""
 
-version_ns = {}
-with open(os.path.join(here, name, '_version.py')) as f:
-    exec(f.read(), {}, version_ns)
+import setuptools
 
-setup(
-    name=name,
-    version=version_ns['__version__'],
-    description='docrepr renders Python docstrings in HTML',
-    long_description='docrepr renders Python docstrings in HTML. It is based on the sphinxify module developed by Tim Dumol for the Sage Notebook and the utils.inspector developed for ther Spyder IDE.',
-    packages=find_packages(),
-    include_package_data=True,
-    python_requires='>=3.6',
-    install_requires=['docutils', 'jinja2', 'sphinx>=1.1'],
-    extras_require={
-        'plot': [
-            'matplotlib>=2.2.4',
-        ],
-        'test': [
-            'ipython',
-            'matplotlib>=2.2.4',
-            'numpy',
-            'pytest>=6',
-        ],
-    },
-    url='https://github.com/spyder-ide/docrepr',
-    author='Tim Dumol / The Spyder Development Team',
-    maintainer='The Spyder Development Team',
-    license='BSD',
-)
+if __name__ == "__main__":
+    setuptools.setup()