relax composer requirements

diff --git a/composer.json b/composer.json
index 8a78decc7c0aeceaf60caac9afca731a09f9e080..389b5d99f7c166c3d015e9251cbc921cc590645f 100644 (file)
--- a/composer.json
+++ b/composer.json
@@ -12,17 +12,11 @@
     "classmap" : ["src/"]
   },
   "require": {
-    "php": ">=5.6",
     "andy128k/pegp": "0.2"
   },
   "require-dev": {
     "phpunit/phpunit": "~5"
   },
-  "config": {
-    "platform": {
-      "php": "5.6.4"
-    }
-  },
   "scripts": {
     "test": "phpunit ./t",
     "coverage": "phpunit t --coverage-html coverage --whitelist src"