branch master updated (95ae013 -> 3a48d05)

[guix-commits]

rhelling pushed a change to branch master
in repository guix.

      from  95ae013   gnu: python-celery: Update to 4.2.1.
       new  ab533c6   gnu: allegro: Fix compilation with Mesa >= 18.2.5.
       new  3a48d05   gnu: openttd: Update to 1.8.0.

The 2 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu/packages/game-development.scm                  |  2 ++
 gnu/packages/games.scm                             |  6 ++--
 ...gro-fix-compilation-mesa-18.2.5-and-later.patch | 41 ++++++++++++++++++++++
 3 files changed, 46 insertions(+), 3 deletions(-)
 create mode 100644 
gnu/packages/patches/allegro-fix-compilation-mesa-18.2.5-and-later.patch