another edge driver update

Author: rbri

src/test/java/com/gargoylesoftware/htmlunit/ExternalTest.java

@@ -55,7 +55,7 @@ public class ExternalTest {
     static String CHROME_DRIVER_URL_ = "https://chromedriver.storage.googleapis.com/LATEST_RELEASE_"
                                             + BrowserVersion.CHROME.getBrowserVersionNumeric();
 
-    static String EDGE_DRIVER_ = "89.0.774.54";
+    static String EDGE_DRIVER_ = "89.0.774.57";
     static String EDGE_DRIVER_URL_ = "https://developer.microsoft.com/en-us/microsoft-edge/tools/webdriver/";
 
     /** Gecko driver. */