Upgraded Selenium version to alpha 2.

gradle.properties

@@ -7,4 +7,4 @@ signing.secretKeyRingFile=PathToYourKeyRingFile
 ossrhUsername=your-jira-id
 ossrhPassword=your-jira-password
 
-selenium.version=3.141.59
+selenium.version=4.0.0-alpha-2

src/main/java/io/appium/java_client/remote/AppiumCommandExecutor.java

@@ -44,10 +44,10 @@
 import org.openqa.selenium.remote.ProtocolHandshake;
 import org.openqa.selenium.remote.Response;
 import org.openqa.selenium.remote.ResponseCodec;
+import org.openqa.selenium.remote.codec.w3c.W3CHttpCommandCodec;
 import org.openqa.selenium.remote.http.HttpClient;
 import org.openqa.selenium.remote.http.HttpRequest;
 import org.openqa.selenium.remote.http.HttpResponse;
-import org.openqa.selenium.remote.http.W3CHttpCommandCodec;
 import org.openqa.selenium.remote.service.DriverService;
 
 import java.io.BufferedInputStream;

src/main/java/io/appium/java_client/remote/AppiumW3CHttpCommandCodec.java

@@ -32,7 +32,7 @@
 
 import org.openqa.selenium.interactions.KeyInput;
 import org.openqa.selenium.interactions.Sequence;
-import org.openqa.selenium.remote.http.W3CHttpCommandCodec;
+import org.openqa.selenium.remote.codec.w3c.W3CHttpCommandCodec;
 
 import java.util.Collection;
 import java.util.Map;

src/test/java/io/appium/java_client/android/OpenNotificationsTest.java

@@ -1,5 +1,6 @@
 package io.appium.java_client.android;
 
+import static java.time.Duration.ofSeconds;
 import static org.junit.Assert.assertNotEquals;
 import static org.openqa.selenium.By.id;
 
@@ -14,7 +15,7 @@ public class OpenNotificationsTest extends BaseAndroidTest {
     public void openNotification() {
         driver.closeApp();
         driver.openNotifications();
-        WebDriverWait wait = new WebDriverWait(driver, 20);
+        WebDriverWait wait = new WebDriverWait(driver, ofSeconds(20));
         assertNotEquals(0, wait.until(input -> {
             List<AndroidElement> result = input
                     .findElements(id("com.android.systemui:id/settings_button"));

src/test/java/io/appium/java_client/android/UIAutomator2Test.java

@@ -1,5 +1,6 @@
 package io.appium.java_client.android;
 
+import static java.time.Duration.ofSeconds;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 
@@ -23,7 +24,7 @@ public void afterMethod() {
 
     @Test
     public void testLandscapeRightRotation() {
-        new WebDriverWait(driver, 20).until(ExpectedConditions
+        new WebDriverWait(driver, ofSeconds(20)).until(ExpectedConditions
                 .elementToBeClickable(driver.findElementById("android:id/content")
                         .findElement(MobileBy.AccessibilityId("Graphics"))));
         DeviceRotation landscapeRightRotation = new DeviceRotation(0, 0, 90);
@@ -33,7 +34,7 @@ public void testLandscapeRightRotation() {
 
     @Test
     public void testLandscapeLeftRotation() {
-        new WebDriverWait(driver, 20).until(ExpectedConditions
+        new WebDriverWait(driver, ofSeconds(20)).until(ExpectedConditions
                 .elementToBeClickable(driver.findElementById("android:id/content")
                         .findElement(MobileBy.AccessibilityId("Graphics"))));
         DeviceRotation landscapeLeftRotation = new DeviceRotation(0, 0, 270);
@@ -43,7 +44,7 @@ public void testLandscapeLeftRotation() {
 
     @Test
     public void testPortraitUpsideDown() {
-        new WebDriverWait(driver, 20).until(ExpectedConditions
+        new WebDriverWait(driver, ofSeconds(20)).until(ExpectedConditions
                 .elementToBeClickable(driver.findElementById("android:id/content")
                         .findElement(MobileBy.AccessibilityId("Graphics"))));
         DeviceRotation landscapeRightRotation = new DeviceRotation(0, 0, 180);
@@ -56,7 +57,7 @@ public void testPortraitUpsideDown() {
      */
     @Ignore
     public void testToastMSGIsDisplayed() {
-        final WebDriverWait wait = new WebDriverWait(driver, 30);
+        final WebDriverWait wait = new WebDriverWait(driver, ofSeconds(30));
         Activity activity = new Activity("io.appium.android.apis", ".view.PopupMenu1");
         driver.startActivity(activity);
 

src/test/java/io/appium/java_client/appium/element/generation/ios/IOSElementGenerationTest.java

@@ -1,6 +1,7 @@
 package io.appium.java_client.appium.element.generation.ios;
 
 import static io.appium.java_client.MobileBy.AccessibilityId;
+import static java.time.Duration.ofSeconds;
 import static org.junit.Assert.assertTrue;
 import static org.openqa.selenium.By.id;
 import static org.openqa.selenium.By.name;
@@ -84,11 +85,11 @@ public void whenIOSHybridAppIsLaunched() {
             Capabilities caps = commonAppCapabilitiesSupplier.get();
             return caps.merge(appFileSupplierFunction.apply(webViewApp).get());
         }, (by, aClass) -> {
-            new WebDriverWait(driver, 30)
+            new WebDriverWait(driver, ofSeconds(30))
                     .until(ExpectedConditions.presenceOfElementLocated(id("login")))
                     .click();
             driver.findElementByAccessibilityId("webView").click();
-            new WebDriverWait(driver, 30)
+            new WebDriverWait(driver, ofSeconds(30))
                     .until(ExpectedConditions
                             .presenceOfElementLocated(AccessibilityId("Webview")));
             try {

src/test/java/io/appium/java_client/ios/IOSAlertTest.java

@@ -16,6 +16,7 @@
 
 package io.appium.java_client.ios;
 
+import static java.time.Duration.ofSeconds;
 import static junit.framework.TestCase.assertFalse;
 import static org.junit.Assert.assertTrue;
 import static org.openqa.selenium.support.ui.ExpectedConditions.alertIsPresent;
@@ -32,7 +33,7 @@
 @FixMethodOrder(MethodSorters.NAME_ASCENDING)
 public class IOSAlertTest extends AppIOSTest {
 
-    private WebDriverWait waiting = new WebDriverWait(driver, 10000);
+    private WebDriverWait waiting = new WebDriverWait(driver, ofSeconds(10000));
     private static final String iOSAutomationText = "show alert";
 
     @Test public void acceptAlertTest() {

src/test/java/io/appium/java_client/ios/IOSDriverTest.java

@@ -16,6 +16,7 @@
 
 package io.appium.java_client.ios;
 
+import static java.time.Duration.ofSeconds;
 import static org.hamcrest.Matchers.empty;
 import static org.hamcrest.Matchers.equalTo;
 import static org.hamcrest.Matchers.greaterThan;
@@ -56,7 +57,7 @@ public void getDeviceTimeTest() {
     }
 
     @Test public void hideKeyboardWithParametersTest() {
-        new WebDriverWait(driver, 30)
+        new WebDriverWait(driver, ofSeconds(30))
                 .until(ExpectedConditions.presenceOfElementLocated(By.id("IntegerA")))
                 .click();
         driver.hideKeyboard(HideKeyboardStrategy.PRESS_KEY, "Done");
@@ -102,7 +103,7 @@ public void getDeviceTimeTest() {
 
     @Test public void putAppIntoBackgroundAndRestoreTest() {
         final long msStarted = System.currentTimeMillis();
-        driver.runAppInBackground(Duration.ofSeconds(4));
+        driver.runAppInBackground(ofSeconds(4));
         assertThat(System.currentTimeMillis() - msStarted, greaterThan(3000L));
     }
 
@@ -119,7 +120,7 @@ public void getDeviceTimeTest() {
         }
         assertThat(driver.queryAppState(BUNDLE_ID), equalTo(ApplicationState.RUNNING_IN_FOREGROUND));
         Thread.sleep(500);
-        driver.runAppInBackground(Duration.ofSeconds(-1));
+        driver.runAppInBackground(ofSeconds(-1));
         assertThat(driver.queryAppState(BUNDLE_ID), lessThan(ApplicationState.RUNNING_IN_FOREGROUND));
         Thread.sleep(500);
         driver.activateApp(BUNDLE_ID);
@@ -128,7 +129,7 @@ public void getDeviceTimeTest() {
 
     @Test public void putAIntoBackgroundWithoutRestoreTest() {
         assertThat(driver.findElementsById("IntegerA"), is(not(empty())));
-        driver.runAppInBackground(Duration.ofSeconds(-1));
+        driver.runAppInBackground(ofSeconds(-1));
         assertThat(driver.findElementsById("IntegerA"), is(empty()));
         driver.launchApp();
     }

src/test/java/io/appium/java_client/ios/IOSElementTest.java

@@ -1,5 +1,6 @@
 package io.appium.java_client.ios;
 
+import static java.time.Duration.ofSeconds;
 import static org.hamcrest.core.Is.is;
 import static org.hamcrest.core.IsNot.not;
 import static org.junit.Assert.assertEquals;
@@ -25,7 +26,7 @@ public void findByAccessibilityIdTest() {
     @Ignore
     @Test
     public void setValueTest() {
-        WebDriverWait wait = new WebDriverWait(driver, 20);
+        WebDriverWait wait = new WebDriverWait(driver, ofSeconds(20));
 
         IOSElement slider = wait.until(
                 driver1 -> driver1.findElement(By.className("XCUIElementTypeSlider")));

src/test/java/io/appium/java_client/ios/IOSNativeWebTapSettingTest.java

@@ -1,5 +1,6 @@
 package io.appium.java_client.ios;
 
+import static java.time.Duration.ofSeconds;
 import static org.junit.Assert.assertTrue;
 
 import org.junit.Test;
@@ -16,17 +17,17 @@ public class IOSNativeWebTapSettingTest extends BaseSafariTest {
         driver.nativeWebTap(true);
         WebElement el = driver.findElementById("i am a link");
         el.click();
-        assertTrue(new WebDriverWait(driver, 30)
+        assertTrue(new WebDriverWait(driver, ofSeconds(30))
                 .until(ExpectedConditions.titleIs("I am another page title - Sauce Labs")));
         driver.navigate().back();
 
         // now do a click with it turned off and assert the same behavior
-        assertTrue(new WebDriverWait(driver, 30)
+        assertTrue(new WebDriverWait(driver, ofSeconds(30))
                 .until(ExpectedConditions.titleIs("I am a page title - Sauce Labs")));
         driver.nativeWebTap(false);
         el = driver.findElementById("i am a link");
         el.click();
-        assertTrue(new WebDriverWait(driver, 30)
+        assertTrue(new WebDriverWait(driver, ofSeconds(30))
                 .until(ExpectedConditions.titleIs("I am another page title - Sauce Labs")));
     }
 }

src/test/java/io/appium/java_client/ios/IOSTouchTest.java

@@ -58,7 +58,7 @@ public void touchWithPressureTest() {
     }
 
     @Test public void swipeTest() {
-        WebDriverWait webDriverWait = new WebDriverWait(driver, 30);
+        WebDriverWait webDriverWait = new WebDriverWait(driver, ofSeconds(30));
         IOSElement slider = webDriverWait.until(driver1 -> driver.findElementByClassName("XCUIElementTypeSlider"));
         Dimension size = slider.getSize();
 
@@ -82,7 +82,7 @@ public void touchWithPressureTest() {
 
         new MultiTouchAction(driver).add(tap1).add(tap2).perform();
 
-        WebDriverWait waiting = new WebDriverWait(driver, 10000);
+        WebDriverWait waiting = new WebDriverWait(driver, ofSeconds(10000));
         assertNotNull(waiting.until(alertIsPresent()));
         driver.switchTo().alert().accept();
     }

src/test/java/io/appium/java_client/ios/IOSWebViewTest.java

@@ -1,5 +1,6 @@
 package io.appium.java_client.ios;
 
+import static java.time.Duration.ofSeconds;
 import static org.junit.Assert.assertTrue;
 
 import io.appium.java_client.MobileBy;
@@ -9,14 +10,16 @@
 import org.openqa.selenium.support.ui.ExpectedConditions;
 import org.openqa.selenium.support.ui.WebDriverWait;
 
+import java.time.Duration;
+
 public class IOSWebViewTest extends BaseIOSWebViewTest {
 
     @Test public void webViewPageTestCase() throws InterruptedException {
-        new WebDriverWait(driver, 30)
+        new WebDriverWait(driver, ofSeconds(30))
                 .until(ExpectedConditions.presenceOfElementLocated(By.id("login")))
                 .click();
         driver.findElementByAccessibilityId("webView").click();
-        new WebDriverWait(driver, 30)
+        new WebDriverWait(driver, ofSeconds(30))
                 .until(ExpectedConditions.presenceOfElementLocated(MobileBy.AccessibilityId("Webview")));
         findAndSwitchToWebView();
         WebElement el = driver.findElementByPartialLinkText("login");

src/test/java/io/appium/java_client/pagefactory_tests/XCUITModeTest.java

@@ -19,6 +19,7 @@
 
 import static io.appium.java_client.pagefactory.LocatorGroupStrategy.ALL_POSSIBLE;
 import static io.appium.java_client.pagefactory.LocatorGroupStrategy.CHAIN;
+import static java.time.Duration.ofSeconds;
 import static org.hamcrest.MatcherAssert.assertThat;
 import static org.hamcrest.Matchers.equalTo;
 import static org.hamcrest.Matchers.greaterThan;
@@ -47,7 +48,7 @@
 public class XCUITModeTest extends AppIOSTest {
 
     private boolean populated = false;
-    private WebDriverWait waiting = new WebDriverWait(driver, 10000);
+    private WebDriverWait waiting = new WebDriverWait(driver, ofSeconds(10000));
 
     @HowToUseLocators(iOSXCUITAutomation = ALL_POSSIBLE)
     @iOSXCUITFindBy(iOSNsPredicate = "label contains 'Compute'")