From 39186f4276c5b47d9e616c4d1e65d3d2948f70ec Mon Sep 17 00:00:00 2001
From: Phred <fearphage@gmail.com>
Date: Tue, 19 Dec 2017 11:45:38 -0600
Subject: [PATCH] use google-chrome-unstable for tests

switched v4 and v8 to using alpine images
---
 .circleci/config.yml | 22 +++++++++++++++-------
 1 file changed, 15 insertions(+), 7 deletions(-)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 312d10274..d8999a521 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -12,8 +12,8 @@ jobs:
       - checkout
       - restore_cache:
           keys:
-            - v2-npm-{{ .Branch }}-{{ checksum "package.json" }}
-            - v2-npm-master-{{ checksum "package.json" }}
+            - v3-npm-{{ .Branch }}-{{ checksum "package.json" }}
+            - v3-npm-master-{{ checksum "package.json" }}
       - run:
           name: Install dependencies
           command: |
@@ -27,27 +27,35 @@ jobs:
               else
                 npm install
               fi
+
+              # install latest chrome unstable version
+              if node --version | grep -q '^v6'; then
+                wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add -
+                echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list
+                apt-get update
+                apt-get install -y --no-install-recommends google-chrome-unstable
+              fi
       - run:
           name: Pre-Test
           # ESLint only supports Node >=4
           command: |
               if node --version | grep -q '^v6'; then
                 npm run lint;
-                npm run test-headless -- --allow-chrome-as-root;
-                npm run test-webworker -- --allow-chrome-as-root;
+                npm run test-headless -- --chrome $(which google-chrome-unstable) --allow-chrome-as-root;
+                npm run test-webworker -- --chrome $(which google-chrome-unstable) --allow-chrome-as-root;
               fi
       - run:
           name: Test
           command: npm run test-node
       - save_cache:
-          key: v2-npm-{{ .Branch }}-{{ checksum "package.json" }}
+          key: v3-npm-{{ .Branch }}-{{ checksum "package.json" }}
           paths:
             - node_modules
 
   node-4:
     <<: *common-build
     docker:
-      - image: node:4
+      - image: node:4-alpine
 
   node-6:
     <<: *common-build
@@ -57,7 +65,7 @@ jobs:
   node-8:
     <<: *common-build
     docker:
-      - image: node:8
+      - image: node:8-alpine
     environment:
         PUPPETEER_SKIP_CHROMIUM_DOWNLOAD: true