Add Django 2.2 and Python 3.7 support

.travis.yml

@@ -6,6 +6,7 @@ python:
 - 3.4
 - 3.5
 - 3.6
+- 3.7
 - pypy
 - pypy3.3-5.5-alpha
 - pypy3.5-5.10.1
@@ -18,6 +19,7 @@ env:
 - DJANGO=1.10
 - DJANGO=1.11
 - DJANGO=2.0
+- DJANGO=2.2
 install:
 - pip install -q gitversion
 - pip install -q Django==$DJANGO
@@ -73,8 +75,10 @@ matrix:
     env: DJANGO=1.9
   - python: 3.6
     env: DJANGO=1.10
+  - python: 3.7
+    env: DJANGO=2.2
   - python: pypy
-    env: DJANGO=2.0
+    env: DJANGO=2.2
   - python: pypy3.3-5.5-alpha
     env: DJANGO=1.4.15
   - python: pypy3.3-5.5-alpha

setup.py

@@ -5,7 +5,7 @@
 import sys
 
 INSTALL_REQUIRES = [
-    'django < 2.1',
+    'django < 2.3'
 ]
 
 if sys.version_info < (2, 7):
@@ -21,8 +21,8 @@
     author_email='mike@mikebryant.me.uk',
     install_requires=INSTALL_REQUIRES,
     include_package_data=True,
-    test_suite           = 'setuptest.setuptest.SetupTestSuite',
-    tests_require        = ['django-setuptest>=0.2'],
+    test_suite='setuptest.setuptest.SetupTestSuite',
+    tests_require=['django-setuptest>=0.2'],
     url='https://github.com/mikebryant/django-autoconfig',
     classifiers=[
         'Development Status :: 3 - Alpha',
@@ -37,5 +37,7 @@
         'Programming Language :: Python :: 3.3',
         'Programming Language :: Python :: 3.4',
         'Programming Language :: Python :: 3.5',
+        'Programming Language :: Python :: 3.6',
+        'Programming Language :: Python :: 3.7',
     ],
 )