If a project depends on a test jar based on junit5 then the project has to upgrade to junit5.
With junit5 the tests can stay in junit4 format (using junit-vintage), but then they complain about being deprecated. If a test depends on another test class using junit5 the test itself must be converted. ZooKeeper is a good candidate to convert first as it is at the bottom of the stack and doesn't deliver a test jar yet. After finishing ZooKeeper I'd volunteer to do the junit5 upgrade in Curator too. Regards, Tamaas On Wed, Jul 29, 2020, 23:53 Patrick Hunt <ph...@apache.org> wrote: > What's the impact of such a change on projects incorporating//depending > upon ZK test libraries? Is that still a thing? > > Patrick > > On Wed, Jul 29, 2020 at 2:32 PM Tamas Penzes <tam...@cloudera.com.invalid> > wrote: > > > Hi All, > > > > If you have (a lot of) free time and would like to review my pull > request I > > would be over the seventh heaven. > > It can be found here: https://github.com/apache/zookeeper/pull/1417 > > That's the next step of jUnit4 to 5 migration. > > > > Thanks, Tamaas > > >