Do proper class isolation

pom.xml

@@ -36,6 +36,13 @@
         </dependency>
     </dependencies>
 
+    <distributionManagement>
+        <repository>
+            <id>local-repository</id>
+            <url>http://gamingvm.home.lan:8080/snapshots</url>
+        </repository>
+    </distributionManagement>
+
     <build>
         <plugins>
             <plugin>
@@ -57,6 +64,23 @@
                 <artifactId>maven-surefire-plugin</artifactId>
                 <version>3.5.0</version>
             </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-shade-plugin</artifactId>
+                <version>3.6.2</version>
+                <executions>
+                    <execution>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>shade</goal>
+                        </goals>
+                        <configuration>
+                            <outputFile>${project.build.directory}/${project.build.finalName}.jar</outputFile>
+                            <minimizeJar>true</minimizeJar>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
         </plugins>
     </build>