Update PHP requirement

odan · odan · commit 4937ec5418f5 · 2019-09-03T22:31:27.000+02:00
diff --git a/README.md b/README.md
@@ -77,7 +77,7 @@ Image type detection library for PHP.
 
 ## Requirements
 
-* PHP 7.2+
+* PHP 7.1+
 
 ## Installation
 
