JSONField dependency is incompatible with django 1.10
I am getting this error:
class JSONField(six.with_metaclass(models.SubfieldBase, models.Field)):
AttributeError: 'module' object has no attribute 'SubfieldBase'

diff --git a/requirements.txt b/requirements.txt
index 9a417678..ee5c5eec 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ django!=1.9,>=1.8  # Django has a regression in 1.9, see #275
 django-braces>=1.9.0
 django-model-utils>=2.5.2
 django-polymorphic>=1.0
-jsonfield>=1.0.3
+jsonfield>=2.0.0
 pytz>=2016.6.1
 stripe==1.41.0
 tqdm>=4.8.4
diff --git a/setup.py b/setup.py
index d749bd00..c99fa3a5 100644
--- a/setup.py
+++ b/setup.py
@@ -57,7 +57,7 @@ INSTALL_REQUIRES = [
     'django-braces>=1.9.0',
     'django-model-utils>=2.5.2',
     'django-polymorphic>=1.0',
-    'jsonfield>=1.0.3',
+    'jsonfield>=2.0.0',
     'pytz>=2016.6.1',
     'stripe>=1.41.1',
     'tqdm>=4.8.4',
['setup.py', 'requirements.txt']