branch core-updates updated (4c19394154 -> dcf2de77e1)

[guix-commits]

andreas pushed a change to branch core-updates
in repository guix.

    from 4c19394154 Revert "gnu: icecat: Update to 102.10.0-guix0-preview1 
[security fixes]."
     new 554d5e1f47 gnu: guile-fibers-next: Update to 36a6cc7079 to fix build 
failure.
     new 058fd81400 gnu: guile-next: Fix build failure.
     new e99009ad09 gnu: bmake: Switch to G-Exps.
     new c1fb1ac45b gnu: bmake: Update to 20230321.
     new dcf2de77e1 gnu: python-aenum: Update to 3.1.12.

The 5 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu/packages/build-tools.scm | 52 ++++++++++++++++++++++++--------------------
 gnu/packages/guile-xyz.scm   |  6 ++---
 gnu/packages/guile.scm       |  2 +-
 gnu/packages/python-xyz.scm  |  9 ++++++--
 4 files changed, 40 insertions(+), 29 deletions(-)