RUSTSEC-2018-0015: term is looking for a new maintainer

[github-actions]

term is looking for a new maintainer

Details
Status	unmaintained
Package	term
Version	0.5.2
URL	Stebalien/term#93
Date	2018-11-19

The author of the term crate does not have time to maintain it and is looking
for a new maintainer.

Some maintained alternatives you can potentially switch to instead, depending
on your needs:

• crossterm
• termcolor
• yansi

See advisory page for additional details.