Update PHP version requirement

hollodotme · hollodotme · commit 3ea4e3073454 · 2018-11-16T14:09:43.000+01:00
diff --git a/README.md b/README.md
@@ -26,7 +26,7 @@ into existing frameworks / code bases.
 
 ## Requirements
 
-* PHP >= 7.2
+* PHP >= 7.1
 
 ## Installation
 
