Fix guzzle version requirement

danmichaelo · danmichaelo · commit 0f3ebec26e1f · 2014-08-06T20:10:39.000+02:00
diff --git a/composer.json b/composer.json
@@ -6,7 +6,7 @@
     "keywords": ["sru"],
     "require": {
         "danmichaelo/quitesimplexmlelement": ">=0.2.1",
-        "guzzle/guzzle": "3.8.*"
+        "guzzle/guzzle": "~3.8.0"
     },
     "require-dev": {
         "phpunit/phpunit": "4.0.*",
