fix websocket-gateway

websocket-gateway/Gemfile.lock

@@ -324,8 +324,9 @@ GEM
       et-orbi (~> 1.1, >= 1.1.8)
       raabro (~> 1.4)
     geokit (1.13.1)
-    geokit-rails (1.1.4)
-      geokit (>= 1.5.0)
+    geokit-rails (2.3.2)
+      geokit (~> 1.5)
+      rails (>= 3.0)
     git (1.8.1)
       rchardet (~> 1.8)
     globalid (0.4.2)
@@ -417,6 +418,17 @@ GEM
       rack
     rack-test (0.6.3)
       rack (>= 1.0)
+    rails (4.2.8)
+      actionmailer (= 4.2.8)
+      actionpack (= 4.2.8)
+      actionview (= 4.2.8)
+      activejob (= 4.2.8)
+      activemodel (= 4.2.8)
+      activerecord (= 4.2.8)
+      activesupport (= 4.2.8)
+      bundler (>= 1.3.0, < 2.0)
+      railties (= 4.2.8)
+      sprockets-rails
     rails-deprecated_sanitizer (1.0.3)
       activesupport (>= 4.2.0.alpha)
     rails-dom-testing (1.0.9)
@@ -509,6 +521,10 @@ GEM
     sprockets (3.6.3)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
+    sprockets-rails (3.2.2)
+      actionpack (>= 4.0)
+      activesupport (>= 4.0)
+      sprockets (>= 3.0.0)
     stripe (5.29.0)
     stud (0.0.23)
     sys-uname (1.2.2)
@@ -605,7 +621,7 @@ DEPENDENCIES
   zip-codes
 
 RUBY VERSION
-   ruby 2.3.1p112
+   ruby 2.4.1p111
 
 BUNDLED WITH
-   2.2.7
+   1.17.3