Just as a placeholder so we don't unmask Guile 3.x accidentally without this being fixed. https://github.com/djcb/mu/commit/7d6475758c9352d758cb118cdaecbbaf088c621c There's a few other fixes in master, should be in next release.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=71dd9cae20ac3342be0aed1831a80ea7858dc976 commit 71dd9cae20ac3342be0aed1831a80ea7858dc976 Author: Matt Smith <matt@offtopica.uk> AuthorDate: 2021-07-14 20:01:33 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2021-07-16 01:33:23 +0000 net-mail/mu: Guile 3 compat Closes: https://bugs.gentoo.org/755875 Package-Manager: Portage-3.0.20, Repoman-3.0.3 Signed-off-by: Matt Smith <matt@offtopica.uk> Closes: https://github.com/gentoo/gentoo/pull/21643 Signed-off-by: Sam James <sam@gentoo.org> net-mail/mu/files/mu-1.4.15-guile3-1.patch | 141 +++++++++++++++++++++++++++++ net-mail/mu/files/mu-1.4.15-guile3-2.patch | 17 ++++ net-mail/mu/mu-1.4.15-r2.ebuild | 72 +++++++++++++++ 3 files changed, 230 insertions(+)