analytics-python==1.0.3
Django==1.7.7
django-appconf==0.6
django_compressor==1.4
django_extensions==1.5.5
django-libsass==0.2
django-model-utils==1.5.0
django-oscar==1.0.2
django_simple_history==1.6.1
django-waffle==0.10
djangorestframework==3.1.0
djangorestframework-jwt==1.5.0
edx-auth-backends==0.1.3
jsonfield==1.0.3
logutils==0.3.3
paypalrestsdk==1.9.0
pycountry==1.10
requests==2.6.0

git+https://github.com/edx/ecommerce-api-client.git@0.4.0#egg=ecommerce-api-client==0.4.0

analytics-python==1.0.3
Django==1.7.7
django-appconf==0.6
django_compressor==1.4
django_extensions==1.5.5
django-libsass==0.2
django-model-utils==1.5.0
django-oscar==1.0.2
django_simple_history==1.6.1
django-waffle==0.10
djangorestframework==3.1.2
djangorestframework-jwt==1.5.0
edx-auth-backends==0.1.3
jsonfield==1.0.3
logutils==0.3.3
paypalrestsdk==1.9.0
pycountry==1.10
requests==2.6.0

git+https://github.com/edx/ecommerce-api-client.git@0.4.0#egg=ecommerce-api-client==0.4.0

Update drf to latest version.
Update drf to latest version.

Changelog can be found here: http://www.django-rest-framework.org/topics/release-notes/#31x-series