From eca94d432b66589fed91b79c1b8f5bdcfca45d26 Mon Sep 17 00:00:00 2001
From: Michele Locati <michele@locati.it>
Date: Thu, 12 Apr 2018 14:37:58 +0200
Subject: [PATCH] Use sync after chmod

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 89efb79..75d0961 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ FROM php:7.2-cli
 
 ADD https://raw.githubusercontent.com/mlocati/docker-php-extension-installer/master/install-php-extensions /usr/local/bin/
 
-RUN chmod uga+x /usr/local/bin/install-php-extensions && \
+RUN chmod uga+x /usr/local/bin/install-php-extensions && sync && \
     install-php-extensions gd xdebug
 ```