Migrate setup.py to setup.cfg declarative metadata

Committed via https://github.com/asottile/all-repos

setup.py

@@ -1,60 +1,2 @@
-from setuptools import find_packages
 from setuptools import setup
-
-with open('README.md') as f:
-    long_description = f.read()
-
-setup(
-    name='pre_commit',
-    description=(
-        'A framework for managing and maintaining multi-language pre-commit '
-        'hooks.'
-    ),
-    long_description=long_description,
-    long_description_content_type='text/markdown',
-    url='https://github.com/pre-commit/pre-commit',
-    version='1.14.4',
-    author='Anthony Sottile',
-    author_email='asottile@umich.edu',
-    classifiers=[
-        'License :: OSI Approved :: MIT License',
-        'Programming Language :: Python :: 2',
-        'Programming Language :: Python :: 2.7',
-        'Programming Language :: Python :: 3',
-        'Programming Language :: Python :: 3.6',
-        'Programming Language :: Python :: 3.7',
-        'Programming Language :: Python :: Implementation :: CPython',
-        'Programming Language :: Python :: Implementation :: PyPy',
-    ],
-    packages=find_packages(exclude=('tests*', 'testing*')),
-    package_data={
-        'pre_commit.resources': [
-            '*.tar.gz',
-            'empty_template_*',
-            'hook-tmpl',
-        ],
-    },
-    install_requires=[
-        'aspy.yaml',
-        'cfgv>=1.4.0',
-        'identify>=1.0.0',
-        # if this makes it into python3.8 move to extras_require
-        'importlib-metadata',
-        'nodeenv>=0.11.1',
-        'pyyaml',
-        'six',
-        'toml',
-        'virtualenv>=15.2',
-    ],
-    extras_require={
-        ':python_version<"3.2"': ['futures'],
-        ':python_version<"3.7"': ['importlib-resources'],
-    },
-    entry_points={
-        'console_scripts': [
-            'pre-commit = pre_commit.main:main',
-            'pre-commit-validate-config = pre_commit.clientlib:validate_config_main',  # noqa
-            'pre-commit-validate-manifest = pre_commit.clientlib:validate_manifest_main',  # noqa
-        ],
-    },
-)
+setup()