Travis: adding Django-1.5.1 to env

.travis.yml

@@ -7,12 +7,21 @@ python:
     - "3.2"
     - "3.3"
 env:
-  - PYMONGO=dev
-  - PYMONGO=2.5
-  - PYMONGO=2.4.2
+  - PYMONGO=dev DJANGO=1.5.1
+  - PYMONGO=dev DJANGO=1.4.2
+  - PYMONGO=2.5 DJANGO=1.5.1
+  - PYMONGO=2.5 DJANGO=1.4.2
+  - PYMONGO=2.4.2 DJANGO=1.4.2
+matrix:
+  exclude:
+    - python: "2.6"
+      env: PYMONGO=dev DJANGO=1.5.1
+    - python: "2.6"
+      env: PYMONGO=2.5 DJANGO=1.5.1
 install:
     - if [[ $TRAVIS_PYTHON_VERSION == '2.'* ]]; then cp /usr/lib/*/libz.so $VIRTUAL_ENV/lib/; fi
     - if [[ $TRAVIS_PYTHON_VERSION == '2.'* ]]; then pip install pil --use-mirrors ; true; fi
+    - if [[ $TRAVIS_PYTHON_VERSION == '2.'* ]]; then pip install django==$DJANGO --use-mirrors ; true; fi
     - if [[ $PYMONGO == 'dev' ]]; then pip install https://github.com/mongodb/mongo-python-driver/tarball/master; true; fi
     - if [[ $PYMONGO != 'dev' ]]; then pip install pymongo==$PYMONGO --use-mirrors; true; fi
     - python setup.py install

setup.py

@@ -58,7 +58,7 @@ if sys.version_info[0] == 3:
         extra_opts['packages'].append("tests")
         extra_opts['package_data'] = {"tests": ["fields/mongoengine.png"]}
 else:
-    extra_opts['tests_require'] = ['nose', 'coverage', 'blinker', 'django==1.4.2', 'PIL']
+    extra_opts['tests_require'] = ['nose', 'coverage', 'blinker', 'django>=1.4.2', 'PIL']
     extra_opts['packages'] = find_packages(exclude=('tests',))
 
 setup(name='mongoengine',