Add webdriver setting in phpunit.xml.

.github/workflows/build-2.x.yml

@@ -125,7 +125,7 @@ jobs:
       - name: Start chromedriver
         run: |
           export DISPLAY=:99
-          chromedriver --port=4444 --no-sandbox &
+          chromedriver --port=4444 --no-sandbox --url-base=/wd/hub &
 
       - name: PHPUNIT tests
         run: |

phpunit.xml

@@ -47,7 +47,7 @@
     <!-- Example for changing the driver args to phantomjs tests MINK_DRIVER_ARGS_PHANTOMJS value: '["http://127.0.0.1:8510"]' -->
     <env name="MINK_DRIVER_ARGS_PHANTOMJS" value=""/>
     <!-- Example for changing the driver args to webdriver tests MINK_DRIVER_ARGS_WEBDRIVER value: '["chrome", { "chromeOptions": { "w3c": false } }, "http://localhost:4444/wd/hub"]' For using the Firefox browser, replace "chrome" with "firefox" -->
-    <env name="MINK_DRIVER_ARGS_WEBDRIVER" value=""/>
+    <env name="MINK_DRIVER_ARGS_WEBDRIVER" value='["chrome", { "chromeOptions": { "w3c": false } }, "http://localhost:4444/wd/hub"]'/>
   </php>
   <testsuites>
     <testsuite name="unit">