branch staging updated (9b043df -> 8ea91d0)

[guix-commits]

mbakke pushed a change to branch staging
in repository guix.

    from 9b043df  Merge branch 'master' into staging
     new fdd8835  gnu: mesa: Replace with 20.0.8.
     new 8ea91d0  gnu: mesa: Ensure replacements are inherited in special 
variants.

The 2 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/gl.scm | 29 ++++++++++++++++++++++++-----
 1 file changed, 24 insertions(+), 5 deletions(-)