#!/usr/bin/env python
# -*- coding: utf-8 -*-
'''
The setup script for SaltPyLint
'''
# pylint: disable=file-perms,wrong-import-position
from __future__ import absolute_import, with_statement
import io
import os
import sys

SETUP_KWARGS = {}
USE_SETUPTOOLS = False

# Change to salt source's directory prior to running any command
try:
    SETUP_DIRNAME = os.path.dirname(__file__)
except NameError:
    # We're most likely being frozen and __file__ triggered this NameError
    # Let's work around that
    SETUP_DIRNAME = os.path.dirname(sys.argv[0])


if SETUP_DIRNAME != '':
    os.chdir(SETUP_DIRNAME)

SALT_PYLINT_REQS = os.path.join(os.path.abspath(SETUP_DIRNAME), 'requirements.txt')


def _parse_requirements_file(requirements_file):
    '''
    Parse requirements.txt and return list suitable for
    passing to ``install_requires`` parameter in ``setup()``.
    '''
    parsed_requirements = []
    with open(requirements_file) as rfh:
        for line in rfh.readlines():
            line = line.strip()
            if not line or line.startswith(('#', '-r')):
                continue
            parsed_requirements.append(line)
    return parsed_requirements


def _release_version():
    '''
    Returns release version
    '''
    with io.open(os.path.join(SETUP_DIRNAME, 'saltpylint', 'version.py'), encoding='utf-8') as fh_:
        exec_locals = {}
        exec_globals = {}
        contents = fh_.read()
        if not isinstance(contents, str):
            contents = contents.encode('utf-8')
        exec(contents, exec_globals, exec_locals)  # pylint: disable=exec-used
        return exec_locals['__version__']


# Use setuptools only if the user opts-in by setting the USE_SETUPTOOLS env var.
# Or if setuptools was previously imported (which is the case when using 'pip').
# This ensures consistent behavior, but allows for advanced usage with
# virtualenv, buildout, and others.
if 'USE_SETUPTOOLS' in os.environ or 'setuptools' in sys.modules:
    try:
        from setuptools import setup
        USE_SETUPTOOLS = True
        # This allows correct installation of dependencies with ``pip install``.
        SETUP_KWARGS['install_requires'] = _parse_requirements_file(SALT_PYLINT_REQS)
    except ImportError:
        USE_SETUPTOOLS = False

if USE_SETUPTOOLS is False:
    from distutils.core import setup  # pylint: disable=import-error,no-name-in-module

NAME = 'SaltPyLint'
VERSION = _release_version()
DESCRIPTION = (
    'Required PyLint plugins needed in the several SaltStack projects.'
)

setup(
    name=NAME,
    version=VERSION,
    description=DESCRIPTION,
    author='Pedro Algarvio',
    author_email='pedro@algarvio.me',
    url='https://github.com/saltstack/salt-pylint',
    classifiers=[
        'Programming Language :: Python',
        'Programming Language :: Python :: 2.7',
        'Programming Language :: Python :: 3.4',
        'Development Status :: 5 - Production/Stable',
        'Environment :: Console',
        'Intended Audience :: Developers',
        'Intended Audience :: Information Technology',
        'Intended Audience :: System Administrators',
        'License :: OSI Approved :: Apache Software License',
        'Operating System :: POSIX :: Linux',
    ],
    packages=[
        'saltpylint',
        'saltpylint.ext',
        'saltpylint/py3modernize',
        'saltpylint/py3modernize/fixes',
    ],
    **SETUP_KWARGS
)

@@ -2870,9 +2870,156 @@
 : 3.
-4
+5',%0A        'Programming Language :: Python :: 3.6',%0A        'Programming Language :: Python :: 3.7',%0A        'Programming Language :: Python :: 3.8
 ',%0A 

Update supported python versions