sci-libs/spqr: new version 2.0.9.
Update to EAPI=7 and fix the HOMEPAGE, SRC_URI, and LICENSE. This is
part of a larger SuiteSparse v5.4.0 upgrade thanks to François Bissey
whose sage-on-gentoo ebuilds I'm using. There's a newer release
(v5.7.1) of SuiteSparse, but v5.4.0 has seen more testing.
This version uses a "partition" USE flag instead of "metis", to more
closely match the terminology used upstream and by sci-libs/cholmod.
Bug: https://bugs.gentoo.org/492484
Bug: https://bugs.gentoo.org/586582
Bug: https://bugs.gentoo.org/654548
Package-Manager: Portage-2.3.84, Repoman-2.3.20
Signed-off-by: Michael Orlitzky <mjo@gentoo.org>