[ci] [R-package] use R 4.2.1 in Windows CI jobs (fixes #4881)#5503

Merged

jameslamb merged 4 commits intomasterfrom ci/r-windows-4.2

Oct 9, 2022

+20-11

Commits on Sep 24, 2022

Commits on Oct 7, 2022

Merge branch 'master' into ci/r-windows-4.2
jameslamb
committed

Commits on Oct 9, 2022

Update R-package/README.md

jameslamb
and
jmoralez
authored