Drop EOL Django versions from Travis

.travis.yml

@@ -2,18 +2,12 @@ sudo: false
 language: python
 env:
   - TOXENV=flake8-py27
-  - TOXENV=flake8-py33
-  - TOXENV=py26-dj14
-  - TOXENV=py27-dj14
-  - TOXENV=py27-dj17
+  - TOXENV=flake8-py34
   - TOXENV=py27-dj18
   - TOXENV=py27-dj19
   - TOXENV=py27-dj110
-  - TOXENV=py32-dj17
   - TOXENV=py32-dj18
-  - TOXENV=py33-dj17
   - TOXENV=py33-dj18
-  - TOXENV=py34-dj17
   - TOXENV=py34-dj18
   - TOXENV=py34-dj19
   - TOXENV=py34-dj110

tox.ini

@@ -4,15 +4,13 @@ usedevelop = True
 minversion = 1.8
 envlist =
     flake8-py27,
-    flake8-py33,
-    py{26,27}-dj14,
-    py{27,32,33,34}-dj{17,18},
+    flake8-py34,
+    py{27,32,33,34}-dj18,
     py{27,34,35}-dj19,
     py{27,34,35}-dj110
 
 [testenv]
 basepython =
-    py26: python2.6
     py27: python2.7
     py32: python3.2
     py33: python3.3
@@ -25,14 +23,9 @@ setenv =
     DJANGO_SETTINGS_MODULE=tests.test_settings
 deps =
     flake8
-	py{26,27,33,34,35,pypy}: coverage
+	py{27,33,34,35,pypy}: coverage
 	py32: coverage==3.7.1 # latest coverage support py3.2
     django-discover-runner
-    dj13: https://github.com/django/django/archive/stable/1.3.x.zip#egg=django
-    dj14: https://github.com/django/django/archive/stable/1.4.x.zip#egg=django
-    dj15: https://github.com/django/django/archive/stable/1.5.x.zip#egg=django
-    dj16: https://github.com/django/django/archive/stable/1.6.x.zip#egg=django
-    dj17: https://github.com/django/django/archive/stable/1.7.x.zip#egg=django
     dj18: https://github.com/django/django/archive/stable/1.8.x.tar.gz#egg=django
     dj19: https://github.com/django/django/archive/stable/1.9.x.tar.gz#egg=django
     dj110: https://github.com/django/django/archive/master.tar.gz#egg=django
@@ -45,7 +38,7 @@ commands =
 commands = flake8 appconf
 deps = flake8
 
-[testenv:flake8-py33]
+[testenv:flake8-py34]
 commands = flake8 appconf
 deps = flake8