mark Selenium Manager implementations as beta

dotnet/src/webdriver/SeleniumManager.cs

@@ -19,16 +19,12 @@
 using System;
 using System.Collections.Generic;
 using System.Diagnostics;
-using System.Globalization;
-using System.IO;
-using System.Text;
-using System.Threading;
-using OpenQA.Selenium.Internal;
 
 namespace OpenQA.Selenium
 {
     /// <summary>
     /// Wrapper for the Selenium Manager binary.
+    /// This implementation is still in beta, and may change.
     /// </summary>
     public static class SeleniumManager
     {

java/src/org/openqa/selenium/manager/SeleniumManager.java

@@ -18,6 +18,7 @@
 
 import com.google.common.collect.ImmutableList;
 import com.google.common.io.CharStreams;
+import org.openqa.selenium.Beta;
 import org.openqa.selenium.Platform;
 import org.openqa.selenium.WebDriverException;
 
@@ -36,13 +37,16 @@
 import static org.openqa.selenium.Platform.WINDOWS;
 
 /**
+ * This implementation is still in beta, and may change.
+ *
  * The Selenium-Manager binaries are distributed in a JAR file (org.openqa.selenium:selenium-manager) for
  * the Java binding language. Since these binaries are compressed within these JAR, we need to serialize
  * the proper binary for the current platform (Windows, macOS, or Linux) as an executable file. To
  * implement this we use a singleton pattern, since this way, we have a single instance in the JVM, and we
  * reuse the resulting binary for all the calls to the Selenium Manager singleton during all the Java
  * process lifetime, deleting the binary (stored as a local temporal file) on runtime shutdown.
  */
+@Beta
 public class SeleniumManager {
 
     private static final Logger LOG = Logger.getLogger(SeleniumManager.class.getName());

javascript/node/selenium-webdriver/common/seleniumManager.js

@@ -18,6 +18,8 @@
  */
 
 /**
+ *  This implementation is still in beta, and may change.
+ *
  *  Wrapper for getting information from the Selenium Manager binaries
  */
 

py/selenium/webdriver/common/selenium_manager.py

@@ -29,6 +29,7 @@
 class SeleniumManager:
     """
     Wrapper for getting information from the Selenium Manager binaries.
+    This implementation is still in beta, and may change.
     """
 
     @staticmethod

rb/lib/selenium/webdriver/common/selenium_manager.rb

@@ -21,6 +21,7 @@ module Selenium
   module WebDriver
     #
     # Wrapper for getting information from the Selenium Manager binaries.
+    # This implementation is still in beta, and may change.
     # @api private
     #
     class SeleniumManager