Kritias [1] filed a orphan request for isl [2]:
A new version has been available for more than half a year, yet the package has not been updated.
[1] https://aur.archlinux.org/account/Kritias/ [2] https://aur.archlinux.org/pkgbase/isl/
Request #7022 has been accepted automatically by the Arch User Repository package request system:
The package base has been flagged out-of-date since 2016-05-10.
aur-requests@lists.archlinux.org