Use setup.cfg instead of setup.py

Author: azmeuk

setup.cfg

@@ -1,3 +1,43 @@
+[metadata]
+name = WTForms-SQLAlchemy
+version = 0.2dev
+url = http://github.com/wtforms/wtforms-sqlalchemy/
+project_urls =
+    Documentation = https://wtforms-sqlalchemy.readthedocs.io/
+    Code = https://github.com/wtforms/wtforms-sqlalchemy
+    Issue Tracker = https://github.com/wtforms/wtforms-sqlalchemy/issues
+license = BSD
+license_files = LICENSE.txt
+maintainer = Thomas Johansson, James Crasta
+maintainer_email = [email protected]
+description = SQLAlchemy tools for WTForms
+long_description = file: README.rst
+long_description_content_type = text/x-rst
+classifiers =
+    Development Status :: 5 - Production/Stable
+    Environment :: Web Environment
+    Intended Audience :: Developers
+    License :: OSI Approved :: BSD License
+    Operating System :: OS Independent
+    Programming Language :: Python
+    Programming Language :: Python :: 3
+    Programming Language :: Python :: 3.6
+    Programming Language :: Python :: 3.7
+    Programming Language :: Python :: 3.8
+    Topic :: Internet :: WWW/HTTP :: Dynamic Content
+    Topic :: Software Development :: Libraries :: Python Modules
+
+[options]
+packages = wtforms_sqlalchemy
+include_package_data = true
+python_requires = >= 3.6
+setup_requires = Babel >= 2.6.0
+install_requires =
+  WTForms>=1.0.5
+  SQLAlchemy>=0.7.10
+tests_require = coverage
+test_suite = tests.tests
+
 [flake8]
 # B = bugbear
 # E = pycodestyle errors

setup.py

@@ -1,31 +1,3 @@
 #!/usr/bin/env python
 from setuptools import setup
-
-setup(
-    name="WTForms-SQLAlchemy",
-    version="0.2dev",
-    url="http://github.com/wtforms/wtforms-sqlalchemy/",
-    license="BSD",
-    author="Thomas Johansson, James Crasta",
-    author_email="[email protected]",
-    description="SQLAlchemy tools for WTForms",
-    classifiers=[
-        "Development Status :: 5 - Production/Stable",
-        "Environment :: Web Environment",
-        "Intended Audience :: Developers",
-        "License :: OSI Approved :: BSD License",
-        "Operating System :: OS Independent",
-        "Programming Language :: Python",
-        "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.6",
-        "Programming Language :: Python :: 3.7",
-        "Programming Language :: Python :: 3.8",
-        "Topic :: Internet :: WWW/HTTP :: Dynamic Content",
-        "Topic :: Software Development :: Libraries :: Python Modules",
-    ],
-    packages=["wtforms_sqlalchemy"],
-    package_data={},
-    tests_require=["coverage"],
-    test_suite="tests.tests",
-    install_requires=["WTForms>=1.0.5", "SQLAlchemy>=0.7.10"],
-)
+setup()