Document required maven-failsafe-plugin version in User Guide

Issue: #1764

Author: dpolivaev

documentation/src/docs/asciidoc/user-guide/running-tests.adoc

@@ -240,7 +240,7 @@ native support instead.
 ====
 
 Starting with https://issues.apache.org/jira/browse/SUREFIRE-1330[version 2.22.0], Maven
-Surefire provides
+Surefire and Maven Failsafe provide
 http://maven.apache.org/surefire/maven-surefire-plugin/examples/junit-platform.html[native support]
 for executing tests on the JUnit Platform. The `pom.xml` file in the
 `{junit5-jupiter-starter-maven}` project demonstrates how to use it and can serve as a
@@ -265,6 +265,10 @@ following.
 				<artifactId>maven-surefire-plugin</artifactId>
 				<version>{surefire-version}</version>
 			</plugin>
+			<plugin>
+				<artifactId>maven-failsafe-plugin</artifactId>
+				<version>{surefire-version}</version>
+			</plugin>
 		</plugins>
 	</build>
 	...
@@ -301,6 +305,10 @@ implementation similar to the following.
 				<artifactId>maven-surefire-plugin</artifactId>
 				<version>{surefire-version}</version>
 			</plugin>
+			<plugin>
+				<artifactId>maven-failsafe-plugin</artifactId>
+				<version>{surefire-version}</version>
+			</plugin>
 		</plugins>
 	</build>
 	...