bump onebox version

Gemfile

@@ -34,7 +34,7 @@ gem 'redis-namespace'
 
 gem 'active_model_serializers', '~> 0.8.3'
 
-gem 'onebox', '1.8.45'
+gem 'onebox', '1.8.46'
 
 gem 'http_accept_language', '~>2.0.5', require: false
 

Gemfile.lock

@@ -83,8 +83,6 @@ GEM
     crass (1.0.3)
     debug_inspector (0.0.3)
     diff-lcs (1.3)
-    discourse-qunit-rails (0.0.11)
-      railties
     discourse_image_optim (0.24.5)
       exifr (~> 1.2, >= 1.2.2)
       fspath (~> 3.0)
@@ -226,7 +224,7 @@ GEM
     omniauth-twitter (1.3.0)
       omniauth-oauth (~> 1.1)
       rack
-    onebox (1.8.45)
+    onebox (1.8.46)
       htmlentities (~> 4.3)
       moneta (~> 1.0)
       multi_json (~> 1.11)
@@ -412,7 +410,6 @@ DEPENDENCIES
   byebug
   certified
   cppjieba_rb
-  discourse-qunit-rails
   discourse_image_optim
   email_reply_trimmer (= 0.1.11)
   ember-handlebars-template (= 0.7.5)
@@ -460,7 +457,7 @@ DEPENDENCIES
   omniauth-oauth2
   omniauth-openid
   omniauth-twitter
-  onebox (= 1.8.45)
+  onebox (= 1.8.46)
   openid-redis-store
   pg (~> 0.21.0)
   pry-nav