fix(nodejs): upgrade to 4.8.4 for security fixes

seanmonstar · seanmonstar · commit 450e931e82a6 · 2017-07-12T11:48:54.000-07:00
diff --git a/Dockerfile-build b/Dockerfile-build
@@ -1,4 +1,4 @@
-FROM node:4.8.2-alpine
+FROM node:4.8.4-alpine
 
 RUN apk add --no-cache git
 
