update-copyright-9999.ebuild: Update to git-r3 dev-util/update-copyright
authorW. Trevor King <wking@tremily.us>
Wed, 25 Apr 2018 22:52:40 +0000 (15:52 -0700)
committerW. Trevor King <wking@tremily.us>
Wed, 25 Apr 2018 22:52:40 +0000 (15:52 -0700)
commit706fed27f8411013763570117eee70b29373adcc
tree5c9b9b4bc5e90244b280e10b8b816f291c0d9f43
parent7d1ca8b4d25bc899e857ce7408877184d5d73b6c
update-copyright-9999.ebuild: Update to git-r3

And claim compat through Python 3.6, since update-copyright doesn't do
anything fancy that would break on the more recent Pythons.
update-copyright-9999.ebuild