Merge pull request #5 from php-pm/andig-patch-1

Relieve Symfony version constraints

Author: andig

composer.json

@@ -2,8 +2,8 @@
     "name": "php-pm/httpkernel-adapter",
     "require": {
         "stack/builder": "1.0.*",
-        "symfony/http-foundation": "2.6.*",
-        "symfony/http-kernel": "2.6.*"
+        "symfony/http-foundation": "~2.6",
+        "symfony/http-kernel": "~2.6"
     },
     "autoload": {
         "psr-4": {