Bump hamcrest from 2.1 to 2.2

Bumps [hamcrest](https://github.com/hamcrest/JavaHamcrest) from 2.1 to 2.2.
- [Release notes](https://github.com/hamcrest/JavaHamcrest/releases)
- [Changelog](https://github.com/hamcrest/JavaHamcrest/blob/master/CHANGES.md)
- [Commits](hamcrest/JavaHamcrest@v2.1...v2.2)

Signed-off-by: dependabot[bot] <support@github.com>

pom.xml

@@ -222,7 +222,7 @@
     <dependency>
       <groupId>org.hamcrest</groupId>
       <artifactId>hamcrest</artifactId>
-      <version>2.1</version>
+      <version>2.2</version>
       <scope>test</scope>
     </dependency>
     <dependency>