remove six

Author: fcurella

setup.py

@@ -39,5 +39,4 @@ def read(fname):
         'Programming Language :: Python :: 3.8',
     ],
     test_suite='tests',
-    tests_require=['six'],
 )

tests/test_parsing.py

@@ -1,7 +1,6 @@
 import os
 import unittest
 
-import six
 from datauri import DataURI, exceptions
 
 
@@ -92,8 +91,8 @@ def test_is_base64(self):
     def test_text(self):
         t = 'data:text/plain;name=file-1_final.txt;charset=utf-8;base64,VGhlIHF1aWNrIGJyb3duIGZveCBqdW1wZWQgb3ZlciB0aGUgbGF6eSBkb2cu'
         parsed = DataURI(t)
-        self.assertTrue(isinstance(parsed.data, six.binary_type))
-        self.assertTrue(isinstance(parsed.text, six.text_type))
+        self.assertTrue(isinstance(parsed.data, bytes))
+        self.assertTrue(isinstance(parsed.text, str))
 
     def test_wrap(self):
         t = 'data:text/plain;charset=utf-8;base64,VGhlIHF1aWNrIGJyb3duIGZveCBqdW1wZWQgb3ZlciB0aGUgbGF6eSBkb2cu'
@@ -104,9 +103,9 @@ def test_wrap(self):
     def test_text_no_charset(self):
         t = 'data:text/plain;name=file.txt;base64,VGhlIHF1aWNrIGJyb3duIGZveCBqdW1wZWQgb3ZlciB0aGUgbGF6eSBkb2cu'
         parsed = DataURI(t)
-        self.assertTrue(isinstance(parsed.data, six.binary_type))
+        self.assertTrue(isinstance(parsed.data, bytes))
         with self.assertRaises(exceptions.InvalidCharset):
-            self.assertTrue(isinstance(parsed.text, six.text_type))
+            self.assertTrue(isinstance(parsed.text, str))
 
     def test_make(self):
         made = DataURI.make('text/plain', charset='us-ascii', base64=False, data='This is a message.')