Merge pull request #54 from jonashellmann/upgrade-rack

Upgrade rack

Author: jonashellmann

Gemfile.lock

@@ -175,7 +175,7 @@ GEM
       date
       stringio
     racc (1.8.1)
-    rack (3.1.10)
+    rack (3.1.12)
     rack-cors (2.0.2)
       rack (>= 2.0.0)
     rack-session (2.1.0)

app/controllers/version_controller.rb

@@ -3,7 +3,7 @@ class VersionController < ApplicationController
 
   # GET /version
   def version
-    version = '1.5.15'
+    version = '1.5.16'
     json_response(version: version)
   end
 end