Merge branch 'release/0.3.0'

Author: pehbehbeh

Dockerfile

@@ -8,7 +8,7 @@ ENV PHP_OPCACHE_VALIDATE_TIMESTAMPS="0" \
 RUN apk info \
     && echo @edge http://nl.alpinelinux.org/alpine/edge/community >> /etc/apk/repositories \
     && echo @edge http://nl.alpinelinux.org/alpine/edge/main >> /etc/apk/repositories \
-    && echo @3.8 http://dl-cdn.alpinelinux.org/alpine/v3.8/main >> /etc/apk/repositories \
+    && echo @3.9 http://dl-cdn.alpinelinux.org/alpine/v3.9/main >> /etc/apk/repositories \
     && apk update \
     && apk upgrade \
     && apk add --no-cache --virtual .build-deps \
@@ -35,10 +35,9 @@ RUN apk info \
         php7-dom \
         mysql-client \
         yarn@edge \
-        libgcj@3.8 \
         xvfb \
-        chromium@edge \
-        chromium-chromedriver@edge \
+        chromium@3.9 \
+        chromium-chromedriver@3.9 \
     && docker-php-ext-configure gd --with-freetype-dir=/usr/include/ --with-png-dir=/usr/include/ --with-jpeg-dir=/usr/include/ \
     && docker-php-ext-install -j$(nproc) \
         gd \