Github user jodastephen commented on the issue: https://github.com/apache/commons-lang/pull/299 There is a lot of complexity in commons-parent and commons generally. Getting a build to work for Joda was hard enough, and there I am willing to insist on releases being done on Java 9 or later. There needs to be a lot more work on the commons build before `module-info` should be considered, however at the moment its not clear as to whether doing that work would be positive (due to Android, Jakarta EE issues etc)
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