Merge branch 'release/8.5.5'

Author: bgv

Dockerfile

@@ -1,22 +1,22 @@
 FROM alpine:3.5
 
 # Environment Variables
-ARG LIBVIPS_VERSION_MAJOR_MINOR=8.4
+ARG LIBVIPS_VERSION_MAJOR_MINOR=8.5
 ARG LIBVIPS_VERSION_PATCH=5
-ARG MOZJPEG_VERSION="v3.1"
+ARG MOZJPEG_VERSION="v3.2"
 
 # Install dependencies
 RUN echo "http://dl-cdn.alpinelinux.org/alpine/v3.5/community" >> /etc/apk/repositories && \
     apk update && \
     apk upgrade && \
-    apk add \
-    zlib libxml2 libxslt glib libexif lcms2 fftw \
+    apk add --update \
+    zlib libxml2 libxslt glib libexif lcms2 fftw ca-certificates \
     giflib libpng libwebp orc tiff poppler-glib librsvg && \
 
     apk add --no-cache --virtual .build-dependencies autoconf automake build-base \
     git libtool nasm zlib-dev libxml2-dev libxslt-dev glib-dev \
     libexif-dev lcms2-dev fftw-dev giflib-dev libpng-dev libwebp-dev orc-dev tiff-dev \
-    poppler-dev librsvg-dev && \
+    poppler-dev librsvg-dev wget && \
 
 # Install mozjpeg
     cd /tmp && \
@@ -26,7 +26,7 @@ RUN echo "http://dl-cdn.alpinelinux.org/alpine/v3.5/community" >> /etc/apk/repos
     autoreconf -fiv && ./configure --prefix=/usr && make install && \
 
 # Install libvips
-    wget -O- http://www.vips.ecs.soton.ac.uk/supported/${LIBVIPS_VERSION_MAJOR_MINOR}/vips-${LIBVIPS_VERSION_MAJOR_MINOR}.${LIBVIPS_VERSION_PATCH}.tar.gz | tar xzC /tmp && \
+    wget -O- https://github.com/jcupitt/libvips/releases/download/v${LIBVIPS_VERSION_MAJOR_MINOR}.${LIBVIPS_VERSION_PATCH}/vips-${LIBVIPS_VERSION_MAJOR_MINOR}.${LIBVIPS_VERSION_PATCH}.tar.gz | tar xzC /tmp && \
     cd /tmp/vips-${LIBVIPS_VERSION_MAJOR_MINOR}.${LIBVIPS_VERSION_PATCH} && \
     ./configure --prefix=/usr \
                 --without-python \