upgrade puppeteer to 1.9.0 (#528)

api/Dockerfile

@@ -4,11 +4,13 @@ FROM node:9-alpine
 # Installs latest Chromium package.
 ENV CHROME_BIN=/usr/bin/chromium-browser
 RUN apk update && apk upgrade && \
-    echo http://nl.alpinelinux.org/alpine/edge/community >> /etc/apk/repositories && \
+    echo @edge http://nl.alpinelinux.org/alpine/edge/community >> /etc/apk/repositories && \
-    echo http://nl.alpinelinux.org/alpine/edge/main >> /etc/apk/repositories && \
+    echo @edge http://nl.alpinelinux.org/alpine/edge/main >> /etc/apk/repositories && \
     apk add --no-cache \
-      chromium \
+      chromium@edge \
-      nss
+      nss@edge \
+      freetype@edge \
+      harfbuzz@edge
 
 WORKDIR /app
 

api/package.json

@@ -17,7 +17,7 @@
     "morgan": "^1.8.2",
     "morphmorph": "^0.1.2",
     "now-logs": "^0.0.7",
-    "puppeteer": "1.7.0",
+    "puppeteer": "^1.9.0",
     "twit": "^2.2.9",
     "unsplash-js": "^4.8.0"
   }