Update karate example

Author: HardNorth

example-karate/src/test/java/com/epam/reportportal/example/karate/KarateRunnerTest.java

@@ -1,22 +1,21 @@
 package com.epam.reportportal.example.karate;
 
+import com.epam.reportportal.karate.KarateReportPortalRunner;
 import com.epam.reportportal.karate.ReportPortalHook;
 import com.intuit.karate.Results;
-import com.intuit.karate.Runner;
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 
 public class KarateRunnerTest {
 
 	@Test
 	public void testAll() {
-		Results results = Runner.builder()
-				.path("classpath:features")
-				.hook(new ReportPortalHook())
+		ReportPortalHook hook = new ReportPortalHook();
+		Results results = KarateReportPortalRunner.path("classpath:features")
+				.hook(hook)
 				.outputCucumberJson(true)
 				.tags("~@ignore")
 				.parallel(2);
-
 		Assertions.assertEquals(0, results.getFailCount(), "Non-zero fail count.\n Errors:\n" + results.getErrorMessages());
 	}
 }