Support UI testing on the latest Google Chrome

scripts/install-ui-test-dependencies.sh

@@ -4,4 +4,5 @@ npm install --no-save \
  wdio-mocha-framework@^0.6.4 \
  wdio-spec-reporter@^0.1.5 \
  webdriverio@^4.14.1 \
- chromedriver@2
+ chromedriver@^78.0.1 \
+ @wdio/cli@^5.15.6

test/editor/wdio.conf.js

@@ -61,7 +61,7 @@ exports.config = {
         maxInstances: 2,
         //
         browserName: 'chrome',
-        chromeOptions: {
+        'goog:chromeOptions': {
             args: process.env.NODE_RED_NON_HEADLESS
                 // Runs tests with opening a browser.
                 ? ['--disable-gpu']
@@ -134,7 +134,7 @@ exports.config = {
     // Services take over a specific job you don't want to take care of. They enhance
     // your test setup with almost no effort. Unlike plugins, they don't add new
     // commands. Instead, they hook themselves up into the test process.
-    port: '9515',
+    port: 9515,
     path: '/',
     services: ['chromedriver'],
     //