From 39a70cce69d9b08cc4d02b225114d556d5b59ada Mon Sep 17 00:00:00 2001

From: Hugo van Kemenade <hugovk@users.noreply.github.com>

Date: Wed, 19 Aug 2020 22:37:34 +0300

Subject: [PATCH] Remove dependency on six to make package lighter (#331)

---

 packaging/requirements.py | 8 +++++++-

 setup.py                  | 2 +-

 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/packaging/requirements.py b/packaging/requirements.py

index 91f81ed..2226e98 100644

--- a/packaging/requirements.py

+++ b/packaging/requirements.py

@@ -5,16 +5,22 @@

 import string

 import re

+import sys

 from pyparsing import stringStart, stringEnd, originalTextFor, ParseException

 from pyparsing import ZeroOrMore, Word, Optional, Regex, Combine

 from pyparsing import Literal as L  # noqa

-from six.moves.urllib import parse as urlparse

 from ._typing import TYPE_CHECKING

 from .markers import MARKER_EXPR, Marker

 from .specifiers import LegacySpecifier, Specifier, SpecifierSet

+if sys.version_info[0] >= 3:

+    from urllib import parse as urlparse  # pragma: no cover

+else:  # pragma: no cover

+    import urlparse

+

+

 if TYPE_CHECKING:  # pragma: no cover

     from typing import List

diff --git a/setup.py b/setup.py

index f533a7d..a14d926 100644

--- a/setup.py

+++ b/setup.py

@@ -49,7 +49,7 @@

     author=about["__author__"],

     author_email=about["__email__"],

     python_requires=">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*",

-    install_requires=["pyparsing>=2.0.2", "six"],  # Needed to avoid issue #91

+    install_requires=["pyparsing>=2.0.2"],  # Needed to avoid issue #91

     classifiers=[

         "Development Status :: 5 - Production/Stable",

         "Intended Audience :: Developers",