add missing requires

.travis.yml

@@ -3,8 +3,8 @@ language: ruby
 services: docker
 rvm:
   - 2.4.1
-before_install: 
-  - gem install bundler 
+before_install:
+  - gem install bundler
   - docker-compose up --build -d
 env:
   - PHOENIX_HOST=localhost

lib/phoenix/socket.rb

@@ -3,6 +3,8 @@
 require 'eventmachine'
 require 'phoenix/inbox'
 require 'json'
+require 'cgi'
+require 'uri'
 
 module Phoenix
   class Socket

lib/phoenix/socket/version.rb

@@ -1,7 +1,7 @@
 module Rb
   module Phoenix
     module Socket
-      VERSION = "0.3.0"
+      VERSION = "0.3.1"
     end
   end
 end

spec/spec_helper.rb

@@ -11,9 +11,6 @@
   end
 end
 
-Thread.report_on_exception = true
-Thread.abort_on_exception = true
-
 ENV['PHOENIX_HOST'] ||= begin
   `docker-machine ip`.strip
 rescue Errno::ENOENT