fix: upgrade chrome to fix e2e-test flake (#17503)

Author: wardpeet

.circleci/config.yml

@@ -13,7 +13,7 @@ executors:
 aliases:
   e2e-executor: &e2e-executor
     docker:
-      - image: cypress/browsers:chrome69
+      - image: cypress/browsers:node10.16.0-chrome76
 
   restore_cache: &restore_cache
     restore_cache:

e2e-tests/gatsby-image/package.json

@@ -25,13 +25,14 @@
     "build": "gatsby build",
     "develop": "gatsby develop",
     "format": "prettier --write '**/*.js'",
-    "test": "CYPRESS_SUPPORT=y npm run build && npm run start-server-and-test",
+    "test": "cross-env CYPRESS_SUPPORT=y npm run build && npm run start-server-and-test",
     "start-server-and-test": "start-server-and-test serve http://localhost:9000 cy:run",
     "serve": "gatsby serve",
     "cy:open": "cypress open",
     "cy:run": "(is-ci && cypress run --browser chrome --record) || cypress run --browser chrome"
   },
   "devDependencies": {
+    "cross-env": "^5.2.0",
     "gatsby-cypress": "^0.1.7",
     "is-ci": "^2.0.0",
     "prettier": "^1.14.3",

e2e-tests/path-prefix/package.json

@@ -25,14 +25,15 @@
     "postbuild": "cp -r public/. assets/blog",
     "develop": "gatsby develop",
     "format": "prettier --write '**/*.js'",
-    "test": "CYPRESS_SUPPORT=y npm run build && npm run start-server-and-test",
+    "test": "cross-env CYPRESS_SUPPORT=y npm run build && npm run start-server-and-test",
     "start-server-and-test": "start-server-and-test serve \"http://localhost:9000/blog/|http://localhost:9001/blog/\" cy:run",
     "serve": "gatsby serve --prefix-paths & npm run serve:assets",
     "serve:assets": "node scripts/serve.js",
     "cy:open": "cypress open",
     "cy:run": "(is-ci && cypress run --browser chrome --record) || cypress run --browser chrome"
   },
   "devDependencies": {
+    "cross-env": "^5.2.0",
     "gatsby-cypress": "^0.1.7",
     "is-ci": "^2.0.0",
     "prettier": "^1.14.3",

e2e-tests/production-runtime/package.json

@@ -20,8 +20,8 @@
   ],
   "license": "MIT",
   "scripts": {
-    "build": "CYPRESS_SUPPORT=y gatsby build",
-    "build:offline": "TEST_PLUGIN_OFFLINE=y CYPRESS_SUPPORT=y gatsby build",
+    "build": "cross-env CYPRESS_SUPPORT=y gatsby build",
+    "build:offline": "cross-env TEST_PLUGIN_OFFLINE=y CYPRESS_SUPPORT=y gatsby build",
     "develop": "gatsby develop",
     "format": "prettier --write '**/*.js'",
     "serve": "gatsby serve",
@@ -36,9 +36,10 @@
     "cy:run": "npm run cy:run:normal && npm run cy:run:slow",
     "cy:run:offline": "npm run cy:run:normal -- --env TEST_PLUGIN_OFFLINE=y && npm run cy:run:slow -- --env TEST_PLUGIN_OFFLINE=y",
     "cy:run:normal": "(is-ci && cypress run --browser chrome --record) || cypress run --browser chrome",
-    "cy:run:slow": "CYPRESS_CONNECTION_TYPE=slow cypress run --browser chrome --config testFiles=prefetching.js"
+    "cy:run:slow": "cross-env CYPRESS_CONNECTION_TYPE=slow cypress run --browser chrome --config testFiles=prefetching.js"
   },
   "devDependencies": {
+    "cross-env": "^5.2.0",
     "fs-extra": "^7.0.1",
     "is-ci": "^2.0.0",
     "prettier": "^1.14.3",