Lower PHP requirements to PHP 5.6

MaximeCulea · web-flow · commit 46821b0c4e28 · 2018-07-20T11:42:25.000+02:00
diff --git a/composer.json b/composer.json
@@ -9,7 +9,7 @@
         }
     ],
     "require": {
-        "php": "^7.0",
+        "php": ">=5.6",
         "composer-plugin-api": "^1.1"
     },
     "require-dev": {
