</plugin>
			<plugin>
				<artifactId>maven-jar-plugin</artifactId>
				<version>3.4.2</version>
				<configuration>
					<archive>
						<manifestEntries>
							<Automatic-Module-Name>org.codelibs.corelib</Automatic-Module-Name>
						</manifestEntries>
					</archive>
				</configuration>
			</plugin>
			<plugin>
				<artifactId>maven-surefire-plugin</artifactId>
				<version>3.5.3</version>
			</plugin>

	<property name="target.dir" value="${basedir}/target" />
	<property name="branch.name" value="fess-15.2" />
	<property name="mydbflute.url" value="https://github.com/lastaflute/lastaflute-example-waterfront/archive/${branch.name}.zip" />

	<target name="mydbflute.check">
		<condition property="mydbflute.exists">
			<available file="${mydbflute.dir}" type="dir" />
		</condition>
	</target>

              <exclude>META-INF/versions/9/com/**/*.class</exclude>
            </excludes>
            <archive>
              <manifestEntries>
                <Multi-Release>true</Multi-Release>
              </manifestEntries>
            </archive>
          </configuration>
          <dependencies>
            <dependency>
              <groupId>org.codehaus.plexus</groupId>

              <exclude>META-INF/versions/9/com/**/*.class</exclude>
            </excludes>
            <archive>
              <manifestEntries>
                <Multi-Release>true</Multi-Release>
              </manifestEntries>
            </archive>
          </configuration>
          <dependencies>
            <dependency>
              <groupId>org.codehaus.plexus</groupId>

      }
    }
  }

  /**
   * Test for avalanche. Avalanche means that output bits differ with roughly 1/2 probability on
   * different input keys. This test verifies that each possible 1-bit key delta achieves avalanche.
   *
   * <p>For more information: http://burtleburtle.net/bob/hash/avalanche.html
   */
  static void checkAvalanche(HashFunction function, int trials, double epsilon) {
    Random rand = new Random(0);