Add latest version of facebook WebDriver

Due to the latest version of the Chromedriver using W3C protocol by
default, this commit requires the latest version of
`facebook/webdriver`. The latest version forces the Chromedriver to not
use the W3C protocol by default.

This commit will fix issue #651.

Author: marcusmyers

composer.json

@@ -13,7 +13,7 @@
         "php": ">=7.1.0",
         "ext-json": "*",
         "ext-zip": "*",
-        "facebook/webdriver": "^1.3",
+        "facebook/webdriver": "^1.7",
         "nesbot/carbon": "^1.20|^2.0",
         "illuminate/console": "~5.7.0|~5.8.0|~5.9.0",
         "illuminate/support": "~5.7.0|~5.8.0|~5.9.0",