There's a merged pull request on the void-packages repository

notcurses: update to 2.1.8.
https://github.com/void-linux/void-packages/pull/28465

Description:
<!-- Mark items with [x] where applicable -->

#### Have the results of the proposed changes been tested?
- [X] I use the packages affected by the proposed changes on a regular basis and confirm this PR works for me
- [ ] I generally don't use the affected packages but briefly tested this PR

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#### Does it build and run successfully? 
(Please choose at least one native build and, if supported, at least one cross build. More are better.)
- [X] I built this PR locally for my native architecture, (x86_64)
- [X] I built this PR locally for these architectures (if supported. mark crossbuilds):
  - [X] aarch64-musl
  - [X] armv7l
  - [X] armv6l