Updated Django versions.

.travis.yml

@@ -8,10 +8,10 @@ python:
   - "3.4"
 
 env:
-  - DJANGO="https://www.djangoproject.com/download/1.7b2/tarball/"
-  - DJANGO="django==1.6.3"
-  - DJANGO="django==1.5.6"
-  - DJANGO="django==1.4.11"
+  - DJANGO="https://www.djangoproject.com/download/1.7b4/tarball/"
+  - DJANGO="django==1.6.5"
+  - DJANGO="django==1.5.8"
+  - DJANGO="django==1.4.13"
   - DJANGO="django==1.3.7"
 
 install:
@@ -24,7 +24,7 @@ install:
   - "if [[ ${DJANGO::11} == 'django==1.3' ]]; then pip install django-filter==0.5.4; fi"
   - "if [[ ${DJANGO::11} != 'django==1.3' ]]; then pip install django-filter==0.7; fi"
   - "if [[ ${TRAVIS_PYTHON_VERSION::1} == '3' ]]; then pip install -e git+https://github.com/linovia/django-guardian.git@feature/django_1_7#egg=django-guardian-1.2.0; fi"
-  - "if [[ ${DJANGO} == 'https://www.djangoproject.com/download/1.7b2/tarball/' ]]; then pip install -e git+https://github.com/linovia/django-guardian.git@feature/django_1_7#egg=django-guardian-1.2.0; fi"
+  - "if [[ ${DJANGO} == 'https://www.djangoproject.com/download/1.7b4/tarball/' ]]; then pip install -e git+https://github.com/linovia/django-guardian.git@feature/django_1_7#egg=django-guardian-1.2.0; fi"
   - export PYTHONPATH=.
 
 script:
@@ -33,16 +33,16 @@ script:
 matrix:
   exclude:
     - python: "2.6"
-      env: DJANGO="https://www.djangoproject.com/download/1.7b2/tarball/"
+      env: DJANGO="https://www.djangoproject.com/download/1.7b4/tarball/"
     - python: "3.2"
-      env: DJANGO="django==1.4.11"
+      env: DJANGO="django==1.4.13"
     - python: "3.2"
       env: DJANGO="django==1.3.7"
     - python: "3.3"
-      env: DJANGO="django==1.4.11"
+      env: DJANGO="django==1.4.13"
     - python: "3.3"
       env: DJANGO="django==1.3.7"
     - python: "3.4"
-      env: DJANGO="django==1.4.11"
+      env: DJANGO="django==1.4.13"
     - python: "3.4"
       env: DJANGO="django==1.3.7"