Log Message:
textproc/ruby-yard: update to 0.9.24

Update ruby-yard to 0.9.24.
pkgsrc change: fix redundant CATEGORIES.

# 0.9.24 - January 8th, 2020

[0.9.24]: https://github.com/lsegal/yard/compare/v0.9.23...v0.9.24

- Add {YARD::CodeObjects::NamespaceMapper.on_invalidate} callback when separator
  cache is changed.
- Fix issue where Registry fails to resolve first-time lookups on instance methods.

# 0.9.23 - January 5th, 2020

[0.9.23]: https://github.com/lsegal/yard/compare/v0.9.22...v0.9.23

- Fix issues with double encoded code blocks when highlighted from an extra
  file.

# 0.9.22 - December 31st, 2019

[0.9.22]: https://github.com/lsegal/yard/compare/v0.9.21...v0.9.22

- Revert jquery update in last release since it requires more changes. (#1298)

# 0.9.21 - December 31st, 2019

[0.9.21]: https://github.com/lsegal/yard/compare/v0.9.20...v0.9.21

- Updates to add support for Ruby 2.7.0 (#1290, #1296)
- Fix parsing of multiline method signatures (#1220)
- Remove RubyGems post install message (#1269)
- Improve object deletion from RegistryStore (#1284)
- Improve memory usage performance (#1260)
- Handle include and extend calls with explicit receivers (#1274)
- Fix deep nesting of TOC items (#1288)
- Fix highlighting for Asciidoc markup code blocks (#1276)
- Fix HTML formatting of script tags (#1263)
- Update jquery to 3.4.1 (#1294)
- Test fixes (#1244)