[PRQ#67751] Orphan Request for nunit3

[notify]

MarsSeed [1] filed an orphan request for nunit3 [2]:

EOL for 3 years, no reverse dependencies.
Can be deleted later.

[1] https://aur.archlinux.org/account/MarsSeed/
[2] https://aur.archlinux.org/pkgbase/nunit3/