switch to mwouath fork for testing.
Don't specify mwoauth dependencies directly.
@@ -16,14 +16,10 @@ docutils==0.14
factory_boy>=2.10.0,<3.0
futures==3.2.0
mock==2.0.0
-mwoauth==0.3.2
-oauthlib==2.1.0
+mwoauth==git+https://github.com/WikipediaLibrary/python-mwoauth.git@update-dependencies
pillow==5.4.1
pypandoc==1.4
python-dateutil==2.7.5
-PyJWT==1.7.1
pytz==2018.9
-requests==2.21.0
-requests-oauthlib==1.0.0
six==1.12.0
wheel==0.32.3
