In integration/pom.xml there is dependency on ant:ant-junit but current groupId of ant artifact is org.apache.ant.
I'm making this request because I'm maintaining slf4j in Fedora and we have moved to ant 1.8.x which no longer uses ant groupId and as we are building offline older version can not be fetched.
It's easy to patch it as we have done but it's easier if upstream projects do that too.