MarsSeed [1] filed a deletion request for libarsdk3-git [2]: Broken VCS package due to missing Python2 dependency.
Last updated in 2016. Project development seems to have been discontinued since 2019. [a] [a]: https://github.com/Parrot-Developers/arsdk_manifests [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/libarsdk3-git/
