branch master updated (231123e -> 550d88c)

[Leo Famulari]

lfam pushed a change to branch master
in repository guix.

      from  231123e   gnu: postgresql: Update to 10.0.
       new  550d88c   gnu: ghostscript: Replace with 9.22 [security fixes].

The 1 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/ghostscript.scm | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)