Merge pull request #98 from hugovk/drop-python2-support-upgrade-syntaxdrop-python2-support

Upgrade Python syntax with pyupgrade --py3-plus

2 files changed, 9 insertions, 9 deletions

diff --git a/docs/conf.py b/docs/conf.py
index b47a143..b5660cf 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -49,9 +49,9 @@ source_suffix = ['.rst', '.md']
 master_doc = 'index'
 
 # General information about the project.
-project = u'natsort'
+project = 'natsort'
 # noinspection PyShadowingBuiltins
-copyright = u'2014, Seth M. Morton'
+copyright = '2014, Seth M. Morton'
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
@@ -210,8 +210,8 @@ latex_elements = {
 # (source start file, target name, title,
 #  author, documentclass [howto, manual, or own class]).
 latex_documents = [
-    ('index', 'natsort.tex', u'natsort Documentation',
-     u'Seth M. Morton', 'manual'),
+    ('index', 'natsort.tex', 'natsort Documentation',
+     'Seth M. Morton', 'manual'),
 ]
 
 # The name of an image file (relative to this directory) to place at the top of
@@ -240,8 +240,8 @@ latex_documents = [
 # One entry per manual page. List of tuples
 # (source start file, name, description, authors, manual section).
 man_pages = [
-    ('index', 'natsort', u'natsort Documentation',
-     [u'Seth M. Morton'], 1)
+    ('index', 'natsort', 'natsort Documentation',
+     ['Seth M. Morton'], 1)
 ]
 
 # If true, show URL addresses after external links.
@@ -254,8 +254,8 @@ man_pages = [
 # (source start file, target name, title, author,
 #  dir menu entry, description, category)
 texinfo_documents = [
-    ('index', 'natsort', u'natsort Documentation',
-     u'Seth M. Morton', 'natsort', 'One line description of project.',
+    ('index', 'natsort', 'natsort Documentation',
+     'Seth M. Morton', 'natsort', 'One line description of project.',
      'Miscellaneous'),
 ]
 
diff --git a/natsort/utils.py b/natsort/utils.py
index 0feb509..4f5ddfb 100644
--- a/natsort/utils.py
+++ b/natsort/utils.py
@@ -52,7 +52,7 @@ from natsort.ns_enum import NS_DUMB, ns
 from natsort.unicode_numbers import digits_no_decimals, numeric_no_decimals
 
 
-class NumericalRegularExpressions(object):
+class NumericalRegularExpressions:
     """
     Container of regular expressions that match numbers.