Merge pull request #1 from adi5krish/dependabot/pip/websocket_server/httplib2-0.18.0

Bump httplib2 from 0.17.3 to 0.18.0 in /websocket_server

Author: adi5krish

websocket_server/requirements.txt

@@ -15,7 +15,7 @@ google-auth-oauthlib==0.4.1
 googleapis-common-protos==1.51.0
 greenlet==0.4.15
 gunicorn==20.0.4
-httplib2==0.17.3
+httplib2==0.18.0
 idna==2.9
 itsdangerous==1.1.0
 Jinja2==2.11.2