AlexBocken [1] filed an orphan request for python-tslearn [2]: This package is vastly out of date and the Maintainer is not reacting to the out-of-date notifications. Building is trivially easy and I would already have a PKGBUILD ready for 0.6.3. I'm willing to adopt this package and maintain it. [1] https://aur.archlinux.org/account/AlexBocken/ [2] https://aur.archlinux.org/pkgbase/python-tslearn/