branch staging updated (4059158e6a -> 0b770c2da4)

[guix-commits]

mbakke pushed a change to branch staging
in repository guix.

    from 4059158e6a gnu: rust-png: Add 0.17.
     new 1338e25610 gnu: rust-yeslogic-fontconfig-sys: Add 2.11.2.
     new 0b770c2da4 gnu: librsvg: Update to 2.54.4.

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/crates-io.scm |  17 ++++++
 gnu/packages/gnome.scm     | 135 +++++++++++++++++++++------------------------
 2 files changed, 80 insertions(+), 72 deletions(-)