Updated to Alpine Linux 3.8 which includes PHP 7.2 & Nginx 1.14

Author: TrafeX

Dockerfile

@@ -1,6 +1,6 @@
-FROM alpine:3.7
+FROM alpine:3.8
 LABEL Maintainer="Tim de Pater <code@trafex.nl>" \
-      Description="Lightweight container with Nginx 1.12 & PHP-FPM 7.1 based on Alpine Linux."
+      Description="Lightweight container with Nginx 1.14 & PHP-FPM 7.2 based on Alpine Linux."
 
 # Install packages
 RUN apk --no-cache add php7 php7-fpm php7-mysqli php7-json php7-openssl php7-curl \

README.md

@@ -1,6 +1,6 @@
-Docker PHP-FPM 7.1 & Nginx 1.12 on Alpine Linux
+Docker PHP-FPM 7.2 & Nginx 1.14 on Alpine Linux
 ==============================================
-Example PHP-FPM 7.1 & Nginx 1.12 setup for Docker, build on [Alpine Linux](http://www.alpinelinux.org/).
+Example PHP-FPM 7.2 & Nginx 1.14 setup for Docker, build on [Alpine Linux](http://www.alpinelinux.org/).
 The image is only +/- 35MB large.