I guess we can't do Python 3.9 in travis yet.

Author: sebleier

.travis.yml

@@ -4,7 +4,6 @@ python:
   - 3.6
   - 3.7
   - 3.8
-  - 3.9
 env:
   - DJANGO_VERSION='>=3.0,<3.1'
   - DJANGO_VERSION='>=3.1,<3.2'

setup.py

@@ -15,7 +15,6 @@
         "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
-        "Programming Language :: Python :: 3.9",
         "License :: OSI Approved :: BSD License",
         "Operating System :: OS Independent",
         "Topic :: Software Development :: Libraries",