Merge pull request #1 from kobe25/zip

Add zip support

Author: michelesr

Dockerfile

@@ -2,8 +2,8 @@ FROM php:5.5-fpm
 
 MAINTAINER Michele Sorcinelli "michelesr@autistici.org"
 
-RUN apt update && apt install -y git
+RUN apt update && apt install -y git zlib1g-dev
 RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer
-RUN docker-php-ext-install bcmath
+RUN docker-php-ext-install bcmath zip
 
 ENV COMPOSER_BIN_DIR /usr/local/bin