A singularity security update has been released for Fedora 35.

SECURITY: Fedora 35 Update: singularity-3.8.5-2.fc35

--------------------------------------------------------------------------------
Fedora Update Notification
FEDORA-2021-7333cffa91
2021-12-24 01:23:26.059842
--------------------------------------------------------------------------------

Name : singularity
Product : Fedora 35
Version : 3.8.5
Release : 2.fc35
URL :   https://singularity.hpcng.org
Summary : Application and environment virtualization
Description :
Singularity provides functionality to make portable
containers that can be used across host environments.

--------------------------------------------------------------------------------
Update Information:

Rebuild 3.8.5 using golang-1.16.12
--------------------------------------------------------------------------------
ChangeLog:

* Tue Dec 14 2021 Dave Dykstra - 3.8.5-2
- Rebuild using golang-1.16.12
--------------------------------------------------------------------------------
References:

[ 1 ] Bug #2032683 - singularity-3.8.5 needs to be rebuilt with golang-1.16.12
  https://bugzilla.redhat.com/show_bug.cgi?id=2032683
--------------------------------------------------------------------------------

This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-7333cffa91' at the command
line. For more information, refer to the dnf documentation available at
  http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
  https://fedoraproject.org/keys
--------------------------------------------------------------------------------
_______________________________________________