updated drivermanager class back to use getProperty method for lambda…

…test credentials

src/main/java/io/github/mfaisalkhatri/drivers/DriverManager.java

@@ -1,14 +1,5 @@
 package io.github.mfaisalkhatri.drivers;
 
-import static java.text.MessageFormat.format;
-
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.nio.file.Paths;
-import java.time.Duration;
-import java.util.HashMap;
-import java.util.Objects;
-
 import io.github.bonigarcia.wdm.WebDriverManager;
 import io.github.mfaisalkhatri.enums.Browsers;
 import org.apache.logging.log4j.LogManager;
@@ -19,6 +10,15 @@
 import org.openqa.selenium.firefox.FirefoxOptions;
 import org.openqa.selenium.remote.RemoteWebDriver;
 
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.nio.file.Paths;
+import java.time.Duration;
+import java.util.HashMap;
+import java.util.Objects;
+
+import static java.text.MessageFormat.format;
+
 /**
  * @author Faisal Khatri
  * @since 24/07/2022
@@ -28,8 +28,8 @@ public final class DriverManager {
     private static final String                 GRID_URL        = "@hub.lambdatest.com/wd/hub";
     private static final String                 HUB_URL         = "http://localhost:4444/wd/hub";
     private static final Logger                 LOG             = LogManager.getLogger ("DriverManager.class");
-    private static final String                 LT_ACCESS_KEY = System.getenv ("LT_ACCESS_KEY");
-    private static final String                 LT_USERNAME     = System.getenv ("LT_USERNAME");
+    private static final String LT_ACCESS_KEY = System.getProperty("LT_ACCESS_KEY");
+    private static final String LT_USERNAME = System.getProperty("LT_USERNAME");
     private static final String NO_SANDBOX = "--no-sandbox";
     private static final String DISABLE_DEV_SHM = "--disable-dev-shm-usage";
     private static final String CUSTOM_WINDOW_SIZE = "--window-size=1050,600";