remove php version constraint from composer (#21)

nimmneun · web-flow · commit 212d83fd96aa · 2022-02-21T17:23:14.000+01:00
diff --git a/composer.json b/composer.json
@@ -14,7 +14,7 @@
         }
     },
     "require": {
-        "php": ">=5.6 <8"
+        "php": ">=5.6"
     },
     "require-dev": {
         "phpunit/phpunit": "^5"
