branch staging updated (68aab436af -> 7aad4a99f7)

[guix-commits]

mbakke pushed a change to branch staging
in repository guix.

    from 68aab436af gnu: modem-manager: Update to 1.18.10.
     new f098d93352 gnu: nss, nss-certs: Update to 3.81.
     new 7aad4a99f7 gnu: rust-adler32-1: Update to 1.2.0.

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


Summary of changes:
 gnu/packages/certs.scm     |  4 ++--
 gnu/packages/crates-io.scm | 12 ++++++++----
 gnu/packages/nss.scm       |  4 ++--
 3 files changed, 12 insertions(+), 8 deletions(-)