Update hamcrest (#331)

Author: NotMyFault

pom.xml

@@ -4,7 +4,7 @@
   <parent>
     <groupId>org.jenkins-ci.plugins</groupId>
     <artifactId>plugin</artifactId>
-    <version>4.61</version>
+    <version>4.64</version>
     <relativePath />
   </parent>
   <groupId>io.jenkins.plugins</groupId>
@@ -97,7 +97,7 @@
     </dependency>
     <dependency>
       <groupId>org.hamcrest</groupId>
-      <artifactId>hamcrest-core</artifactId>
+      <artifactId>hamcrest</artifactId>
       <scope>test</scope>
     </dependency>
     <dependency>