Update Django testing matrix and Python support

.gitignore

@@ -8,6 +8,7 @@ __pycache__/
 # Distribution / packaging
 .Python
 env/
+venv/
 build/
 develop-eggs/
 dist/

.travis.yml

@@ -13,45 +13,27 @@ env:
 matrix:
   include:
     - env: TOXENV=docs
-    - python: 2.7
-      env: TOXENV=py27-1.8
-    - python: 2.7
-      env: TOXENV=py27-1.9
-    - python: 2.7
-      env: TOXENV=py27-1.10
-    - python: 2.7
-      env: TOXENV=py27-1.11
-    - python: 3.3
-      env: TOXENV=py33-1.8
-    - python: 3.4
-      env: TOXENV=py34-1.8
-    - python: 3.4
-      env: TOXENV=py34-1.9
-    - python: 3.4
-      env: TOXENV=py34-1.10
-    - python: 3.4
-      env: TOXENV=py34-1.11
-    - python: 3.4
-      env: TOXENV=py34-2.0
     - python: 3.5
-      env: TOXENV=py35-1.8
-    - python: 3.5
-      env: TOXENV=py35-1.9
-    - python: 3.5
-      env: TOXENV=py35-1.10
-    - python: 3.5
-      env: TOXENV=py35-1.11
-    - python: 3.5
-      env: TOXENV=py35-2.0
-    - python: 3.5
-      env: TOXENV=py35-master
+      env: TOXENV=py35-2.2
     - python: 3.6
-      env: TOXENV=py36-1.11
+      env: TOXENV=py36-2.2
     - python: 3.6
-      env: TOXENV=py36-2.0
+      env: TOXENV=py36-3.0
     - python: 3.6
       env: TOXENV=py36-master
+    - python: 3.7
+      env: TOXENV=py37-2.2
+    - python: 3.7
+      env: TOXENV=py37-3.0
+    - python: 3.7
+      env: TOXENV=py37-master
+    - python: 3.8
+      env: TOXENV=py38-2.2
+    - python: 3.8
+      env: TOXENV=py38-3.0
+    - python: 3.8
+      env: TOXENV=py38-master
 after_success: codecov
 cache:
   directories:
-    - $HOME/.wheels
+    - $HOME/.wheels

setup.py

@@ -71,9 +71,7 @@ def find_package_data(where='.', package='',
                     if (fnmatchcase(name, pattern) or fn.lower() == pattern.lower()):
                         bad_name = True
                         if show_ignored:
-                            print >> sys.stderr, (
-                                "Directory %s ignored by pattern %s"
-                                % (fn, pattern))
+                            sys.stderr.write("Directory %s ignored by pattern %s" % (fn, pattern))
                         break
                 if bad_name:
                     continue
@@ -92,9 +90,7 @@ def find_package_data(where='.', package='',
                     if (fnmatchcase(name, pattern) or fn.lower() == pattern.lower()):
                         bad_name = True
                         if show_ignored:
-                            print >> sys.stderr, (
-                                "File %s ignored by pattern %s"
-                                % (fn, pattern))
+                            sys.stderr.write("File %s ignored by pattern %s" % (fn, pattern))
                         break
                 if bad_name:
                     continue
@@ -123,12 +119,11 @@ def find_package_data(where='.', package='',
         'License :: OSI Approved :: MIT License',
         'Operating System :: OS Independent',
         'Programming Language :: Python',
-        'Programming Language :: Python :: 2',
-        'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3',
-        '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',
+        'Programming Language :: Python :: 3.8',
         'Topic :: Internet :: WWW/HTTP',
     ],
     zip_safe=False,

tox.ini

@@ -2,28 +2,22 @@
 args_are_paths = false
 envlist =
     docs,
-    {py27,py33,py34,py35}-1.8
-    {py27,py34,py35}-{1.9,1.10}
-    {py27,py34,py35,py36}-1.11
-    {py34,py35,py36}-2.0
-    {py35,py36}-master
+    {py35,py36,py37,py38}-2.2
+    {py36,py37,py38}-3.0
+    {py36,py37,py38}-master
 
 [testenv]
 basepython =
-    py27: python2.7
-    py33: python3.3
-    py34: python3.4
     py35: python3.5
     py36: python3.6
+    py37: python3.7
+    py38: python3.8
 usedevelop = true
 commands =
     invoke test {posargs}
 deps =
-    1.8: Django>=1.8,<1.9
-    1.9: Django>=1.9,<1.10
-    1.10: Django>=1.10,<1.11
-    1.11: Django>=1.11,<2.0
-    2.0: Django>=2.0,<2.1
+    2.2: Django>=2.2,<2.3
+    3.0: Django>=3.0,<3.1
     master: https://github.com/django/django/archive/master.tar.gz
     -r{toxinidir}/tests/requirements.txt