Philip Hyunsu Cho 2adf222fb2
[CI] CI cost saving (#7407)
* [CI] Drop CUDA 10.1; Require 11.0

* Change NCCL version

* Use CUDA 10.1 for clang-tidy, for now

* Remove JDK 11 and 12

* Fix NCCL version

* Don't require 11.0 just yet, until clang-tidy is fixed

* Skip MultiClassesSerializationTest.GpuHist
2021-11-17 21:02:20 -08:00
..
2021-11-17 21:02:20 -08:00