Jiaming Yuan d1052b5cfe
[jvm-packages] Fix json4s binary compatibility issue (#7376) (#7414)
Spark 3.2 depends on 3.7.0-M11 which has changed some implicited functions'
signatures. And it will result the xgboost4j built against spark 3.0/3.1
failed when saving the model.

Co-authored-by: Bobby Wang <wbo4958@gmail.com>
2021-11-10 21:25:11 +08:00
..
2021-10-15 12:21:04 +08:00