Remove Django 1.9 from testing matrix, unsupported version.

.travis.yml

@@ -10,7 +10,6 @@ addons:
 install: pip install -q tox-travis
 env:
   - DJANGO=1.8
-  - DJANGO=1.9
   - DJANGO=1.10
   - DJANGO=1.11
 matrix:

tox.ini

@@ -1,10 +1,9 @@
 [tox]
-envlist = py{27,35}-dj{18,19,110,111}-{standard,parallel}
+envlist = py{27,35}-dj{18,110,111}-{standard,parallel}
 
 [travis:env]
 DJANGO =
     1.8: dj18-{standard,parallel}
-    1.9: dj19-{standard,parallel}
     1.10: dj110-{standard,parallel}
     1.11: dj111-{standard,parallel}
 
@@ -16,9 +15,8 @@ deps =
 	mock
 	tblib
 	dj18: Django~=1.8.0
-	dj19: Django~=1.9.0
 	dj110: Django~=1.10.0
-	dj111: Django~=1.11rc1
+	dj111: Django~=1.11.0
 
 changedir = dts_test_project