Remove six requirement

birkenfeld · birkenfeld · commit 9b3b18fd71ec · 2020-09-06T12:23:03.000+02:00
diff --git a/regexlint/cmdline.py b/regexlint/cmdline.py
@@ -20,7 +20,7 @@
 import logging
 import itertools
 import multiprocessing
-from six import StringIO
+from io import StringIO
 
 from pygments.lexer import RegexLexer, bygroups, words
 from pygments.token import Token
diff --git a/requirements.txt b/requirements.txt
@@ -1,2 +1 @@
 Pygments
-six
diff --git a/tests/test_indicator.py b/tests/test_indicator.py
@@ -15,7 +15,7 @@
 
 import re
 import unittest
-from six import StringIO
+from io import StringIO
 
 from regexlint.indicator import *
 
