animal-sniffer-maven-plugin missing version

[chingor13]

java-shared-config/pom.xml

Lines 413 to 431 in fde50bb

	<plugin>
	<groupId>org.codehaus.mojo</groupId>
	<artifactId>animal-sniffer-maven-plugin</artifactId>
	<executions>
	<execution>
	<id>java8</id>
	<goals>
	<goal>check</goal>
	</goals>
	<configuration>
	<signature>
	<groupId>org.codehaus.mojo.signature</groupId>
	<artifactId>java18</artifactId>
	<version>1.0</version>
	</signature>
	</configuration>
	</execution>
	</executions>
	</plugin>

This causes warnings in mvn commands and can cause IntelliJ to fail.