lenskit-hello project doesn't work well it seems incompatible packages

[EsraaSalem]

I wanted to run HelloLenskit.java using the pre-built libraries provided in lenskit-2.2.1.zip. However, I noticed that the classes imported in the Hello file use different package names than the packages in the jar files available in the zip package. also some classes like ResultList, LenskitRecommender , ... I cannot find them in any of the jar files
Is the hello project on github not compatible with the lenskit latest release??
what can I do to run this code successfully??

[mdekstrand]

The lk2 branch works with LensKit 2. The current master branch is for a prerelease version of LensKit 3.0.

[koos303]

Hi, I created a pull request for this issue. The problem was, I think an outdated package name. See #5 for more information