These are the packages that would be merged, in order:

Calculating dependencies ... done!
Dependency resolution took 0.98 s (backtrack: 0/20).

[ebuild  N     ] app-text/htmltidy-5.8.0-r2:0/58::gentoo  USE="-deprecated -test" RUBY_TARGETS="ruby32" 992 KiB

Total: 1 package (1 new), Size of downloads: 992 KiB