Added missing library

Dockerfile

@@ -1,8 +1,11 @@
 FROM femtopixel/google-lighthouse:0.3.0
 
-LABEL maintainer="Jay MOULIN <[email protected]> <https://twitter.com/moulinjay>"
+LABEL maintainer="Jay MOULIN <[email protected]> <https://twitter.com/MoulinJay>"
 
 #https://github.com/GoogleChrome/puppeteer/blob/master/docs/troubleshooting.md
+USER root
+RUN apt-get update; apt-get install libgconf-2-4 -y && rm -Rf /var/lib/apt/lists/*
+USER chrome
 RUN mkdir -p /home/chrome/testcases && cd /home/chrome && yarn add google-lighthouse-puppeteer
 COPY entrypoint.sh /usr/bin/entrypoint
 COPY ./bin/lighthouse-puppeteer.js /home/chrome/bin/lighthouse-puppeteer

Makefile

@@ -1,7 +1,7 @@
-VERSION ?= 0.3.3
+VERSION ?= 0.3.4
 CACHE ?= --no-cache=1
 FULLVERSION ?= ${VERSION}
-archs = arm32v7 amd64 i386
+archs = amd64 i386 arm32v7
 .PHONY: install install-npm publishdocker publish-npm docker build-docker publish-docker latest version
 all: install publish docker
 	CACHE= make latest
@@ -27,7 +27,7 @@ publish-npm: install-npm
 	npm login && npm publish
 build-docker:
 	$(foreach arch,$(archs), \
-		cat Dockerfile | sed "s/FROM femtopixel\/google-lighthouse:0.3.0/FROM femtopixel\/google-lighthouse:0.3.0-$(arch)/g" > .build; \
+		cat Dockerfile | sed -E "s/FROM femtopixel\/google-lighthouse:(.+)/FROM femtopixel\/google-lighthouse:\1-$(arch)/g" > .build; \
 		if [ $(arch) = arm32v7 ]; then \
 			docker build -t femtopixel/google-lighthouse-puppeteer:${VERSION}-$(arch) --build-arg ARM=1 -f .build ${CACHE} .;\
 		else \