Updated to Alpine Linux 3.6 and removed testing repo

Dockerfile

@@ -1,16 +1,11 @@
-FROM alpine:3.5
+FROM alpine:3.6
 LABEL Maintainer="Tim de Pater <code@trafex.nl>" \
-      Description="Lightweight container with Nginx 1.10 & PHP-FPM 7.1 based on Alpine Linux."
+      Description="Lightweight container with Nginx 1.12 & PHP-FPM 7.1 based on Alpine Linux."
 
-# Install packages from testing repo's
+# Install packages
 RUN apk --no-cache add php7 php7-fpm php7-mysqli php7-json php7-openssl php7-curl \
     php7-zlib php7-xml php7-phar php7-intl php7-dom php7-xmlreader php7-ctype \
-    php7-mbstring php7-gd nginx \
+    php7-mbstring php7-gd nginx supervisor curl
-    --repository http://dl-cdn.alpinelinux.org/alpine/edge/main/ \
-    --repository http://dl-cdn.alpinelinux.org/alpine/edge/testing/
-
-# Install packages from stable repo's
-RUN apk --no-cache add supervisor curl
 
 # Configure nginx
 COPY config/nginx.conf /etc/nginx/nginx.conf

README.md

@@ -1,6 +1,6 @@
-Docker PHP-FPM 7.1 & Nginx 1.10 on Alpine Linux
+Docker PHP-FPM 7.1 & Nginx 1.12 on Alpine Linux
 ==============================================
-Example PHP-FPM 7.1 & Nginx 1.10 setup for Docker, build on [Alpine Linux](http://www.alpinelinux.org/).
+Example PHP-FPM 7.1 & Nginx 1.12 setup for Docker, build on [Alpine Linux](http://www.alpinelinux.org/).
 The image is only +/- 35MB large.