drop support for python 2.7

Author: alexferl

.travis.yml

@@ -2,7 +2,6 @@ language: python
 sudo: required
 dist: xenial
 python:
-  - "2.7"
   - "3.5"
   - "3.6"
   - "3.7"

README.md

@@ -14,7 +14,7 @@ First, install Flask-SimpleLDAP:
 
 Flask-SimpleLDAP depends, and will install for you, recent versions of Flask
 (0.12.4 or later) and [pyldap](https://github.com/pyldap/pyldap). Flask-SimpleLDAP is compatible
-with and tested on Python 2.7, 3.5, 3.6 and 3.7.
+with and tested on Python 3.5, 3.6 and 3.7.
 
 Next, add a ``LDAP`` instance to your code and at least the three
 required configuration options:

docs/conf.py

@@ -64,9 +64,9 @@ def __getattr__(cls, name):
 # built documents.
 #
 # The short X.Y version.
-version = '1.3.2'
+version = '1.4.0'
 # The full version, including alpha/beta/rc tags.
-release = '1.3.2'
+release = '1.4.0'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

docs/index.rst

@@ -20,7 +20,7 @@ First, install Flask-SimpleLDAP:
 
 Flask-SimpleLDAP depends, and will install for you, recent versions of Flask
 (0.12.4 or later) and pyldap. Flask-SimpleLDAP is compatible
-with and tested on Python 2.7, 3.5, 3.6 and 3.7.
+with and tested on Python 3.5, 3.6 and 3.7.
 
 Next, add a :class:`~flask_simpleldap.LDAP` to your code and at least the three
 required configuration options:

flask_simpleldap/__init__.py

@@ -1,8 +1,6 @@
-# -*- coding: utf-8 -*-
 import re
 from functools import wraps
 import ldap
-import sys
 from ldap import filter as ldap_filter
 from flask import abort, current_app, g, make_response, redirect, url_for, \
     request
@@ -235,12 +233,8 @@ def get_user_groups(self, user):
                 if current_app.config['LDAP_OPENLDAP']:
                     group_member_filter = \
                         current_app.config['LDAP_GROUP_MEMBER_FILTER_FIELD']
-                    if sys.version_info[0] > 2:
-                        groups = [record[1][group_member_filter][0].decode(
-                            'utf-8') for record in records]
-                    else:
-                        groups = [record[1][group_member_filter][0] for
-                                  record in records]
+                    groups = [record[1][group_member_filter][0] for
+                              record in records]
                     return groups
                 else:
                     if current_app.config['LDAP_USER_GROUPS_FIELD'] in \
@@ -249,8 +243,6 @@ def get_user_groups(self, user):
                             current_app.config['LDAP_USER_GROUPS_FIELD']]
                         result = [re.findall(b'(?:cn=|CN=)(.*?),', group)[0]
                                   for group in groups]
-                        if sys.version_info[0] > 2:
-                            result = [r.decode('utf-8') for r in result]
                         return result
         except ldap.LDAPError as e:
             raise LDAPException(self.error(e.args))
@@ -275,8 +267,6 @@ def get_group_members(self, group):
                         records[0][1]:
                     members = records[0][1][
                         current_app.config['LDAP_GROUP_MEMBERS_FIELD']]
-                    if sys.version_info[0] > 2:
-                        members = [m.decode('utf-8') for m in members]
                     return members
         except ldap.LDAPError as e:
             raise LDAPException(self.error(e.args))

setup.py

@@ -9,7 +9,7 @@
 
 setup(
     name='Flask-SimpleLDAP',
-    version='1.3.2',
+    version='1.4.0',
     url='https://github.com/admiralobvious/flask-simpleldap',
     license='MIT',
     author='Alexandre Ferland',
@@ -29,7 +29,6 @@
         'Intended Audience :: Developers',
         'License :: OSI Approved :: MIT License',
         'Operating System :: OS Independent',
-        'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: 3.7',