Merge pull request #220 from ccnmtl/dependabot/pip/django-cas-ng-5.1.0

Bump django-cas-ng from 5.0.1 to 5.1.0

Author: ndittren

requirements.txt

@@ -52,7 +52,7 @@ botocore>=1.12.198,<1.41.0
 python-dateutil==2.9.0.post0
 
 python-cas==1.6.0
-django-cas-ng==5.0.1
+django-cas-ng==5.1.0
 django-indexer==0.3.0
 # django-templatetag-sugar==1.0
 # django-paging==0.2.5