2 Commits

Author	SHA1	Message	Date
Philip Hyunsu Cho	5879acde9a	[CI] Improve R linter script (#5944) ... * [CI] Move lint to a separate script * [CI] Improved lintr launcher * Add lintr as a separate action * Add custom parsing logic to print out logs * Fix lintr issues in demos * Run R demos * Fix CRAN checks * Install XGBoost into R env before running lintr * Install devtools (needed to run demos)	2020-07-27 00:55:35 -07:00
Philip Hyunsu Cho	ace7fd328b	[R] Add a compatibility layer to load Booster object from an old RDS file (#5940) ... * [R] Add a compatibility layer to load Booster from an old RDS * Modify QuantileHistMaker::LoadConfig() to be backward compatible with 1.1.x * Add a big warning about compatibility in QuantileHistMaker::LoadConfig() * Add testing suite * Discourage use of saveRDS() in CRAN doc	2020-07-26 00:06:49 -07:00