Merge pull request #318 from ratchetphp/maintenance

misc: PHP "7", deps, license

.travis.yml

@@ -5,6 +5,7 @@ php:
   - 5.4
   - 5.5
   - 5.6
+  - 7
   - hhvm
 
 before_script:

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2011-2014 Chris Boden
+Copyright (c) 2011-2015 Chris Boden
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

composer.json

@@ -24,9 +24,9 @@
     }
   , "require": {
         "php": ">=5.3.9"
-      , "react/socket": "0.3.*|0.4.*"
-      , "guzzle/http": "~3.6"
-      , "symfony/http-foundation": "~2.2"
-      , "symfony/routing": "~2.2"
+      , "react/socket": "^0.3 || ^0.4"
+      , "guzzle/http": "^3.6"
+      , "symfony/http-foundation": "^2.2"
+      , "symfony/routing": "^2.2"
     }
 }