A singularity security update has been released for Fedora 34.

SECURITY: Fedora 34 Update: singularity-3.8.5-2.fc34

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Fedora Update Notification
FEDORA-2021-f6e491390b
2021-12-24 01:07:14.840716
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Name : singularity
Product : Fedora 34
Version : 3.8.5
Release : 2.fc34
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.

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Update Information:

Rebuild 3.8.5 using golang-1.16.12
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ChangeLog:

* Tue Dec 14 2021 Dave Dykstra - 3.8.5-2
- Rebuild using golang-1.16.12
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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
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-f6e491390b' 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
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