Update standalone version

Author: glibas

pom.xml

@@ -77,7 +77,7 @@
         <dependency>
             <groupId>com.assertthat.plugins</groupId>
             <artifactId>assertthat-bdd-standalone</artifactId>
-            <version>1.8</version>
+            <version>1.9</version>
         </dependency>
     </dependencies>
     <build>
@@ -93,6 +93,11 @@
                     <autoReleaseAfterClose>true</autoReleaseAfterClose>
                 </configuration>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-plugin-plugin</artifactId>
+                <version>3.4</version>
+            </plugin>
         </plugins>
     </build>
     <distributionManagement>