Philip Hyunsu Cho 678ea40b24
[CI] Upgrade cuDF and RMM to 0.16 nightlies; upgrade to Ubuntu 18.04 (#6157)
* [CI] Upgrade cuDF and RMM to 0.16 nightlies

* Use Ubuntu 18.04 in RMM test, since RMM needs GCC 7+
2020-09-23 19:48:44 -07:00
..
2020-08-29 22:33:30 +03:00
2020-09-22 14:25:10 +08:00
2019-03-13 02:25:51 +08:00
2020-05-21 12:26:40 +12:00