Actually update social auth packages.

requirements/edx/base.in

@@ -125,8 +125,8 @@ python-saml==2.4.0
 pyuca==1.1                          # For more accurate sorting of translated country names in django-countries
 reportlab==3.1.44                   # Used for shopping cart's pdf invoice/receipt generation
 rfc6266-parser                      # Used to generate Content-Disposition headers.
-social-auth-app-django==1.2.0
-social-auth-core==1.4.0
+social-auth-app-django
+social-auth-core
 pysrt==0.4.7                        # Support for SubRip subtitle files, used in the video XModule
 pytz==2016.10                       # Time zone information database
 PyYAML                              # Used to parse XModule resource templates

requirements/edx/base.txt

@@ -219,8 +219,8 @@ shortuuid==0.5.0          # via edx-django-oauth2-provider
 simplejson==3.15.0        # via django-rest-swagger, dogapi, mailsnake, sailthru-client, zendesk
 six==1.11.0
 slumber==0.7.1            # via edx-rest-api-client
-social-auth-app-django==1.2.0
-social-auth-core==1.4.0
+social-auth-app-django==2.1.0
+social-auth-core==1.7.0
 sorl-thumbnail==12.3
 sortedcontainers==0.9.2
 stevedore==1.10.0

requirements/edx/development.txt

@@ -305,8 +305,8 @@ six==1.11.0
 slumber==0.7.1
 snakefood==1.4
 snowballstemmer==1.2.1    # via sphinx
-social-auth-app-django==1.2.0
-social-auth-core==1.4.0
+social-auth-app-django==2.1.0
+social-auth-core==1.7.0
 sorl-thumbnail==12.3
 sortedcontainers==0.9.2
 sphinx==1.7.5

requirements/edx/testing.txt

@@ -292,8 +292,8 @@ simplejson==3.15.0
 singledispatch==3.4.0.3
 six==1.11.0
 slumber==0.7.1
-social-auth-app-django==1.2.0
-social-auth-core==1.4.0
+social-auth-app-django==2.1.0
+social-auth-core==1.7.0
 sorl-thumbnail==12.3
 sortedcontainers==0.9.2
 splinter==0.8.0