Update dependency org.hamcrest:hamcrest to v2.2

Author: renovate[bot]

src/it/simple-it-jdk8-hamcrest21/pom.xml

@@ -194,7 +194,7 @@
 		<dependency>
 			<groupId>org.hamcrest</groupId>
 			<artifactId>hamcrest</artifactId>
-			<version>2.1</version>
+			<version>2.2</version>
 		</dependency>
 		<dependency>
 			<groupId>ch.powerunit</groupId>

src/it/simple-it-jdk9+-hamcrest21/pom.xml

@@ -194,7 +194,7 @@
 		<dependency>
 			<groupId>org.hamcrest</groupId>
 			<artifactId>hamcrest</artifactId>
-			<version>2.1</version>
+			<version>2.2</version>
 		</dependency>
 		<dependency>
 			<groupId>ch.powerunit</groupId>