On 15th September 2017, version 2.3.2 has been released. Since it fixes a problem in bootstrapping from dockerhub (upstream format change), this is an important hotfix release.
Version 2.4 has just been released, so it's likely better to bump to that one: https://github.com/singularityware/singularity/releases
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=47d9c615fd8f300d8c2c2b1576a2a268e4c6bdc7 commit 47d9c615fd8f300d8c2c2b1576a2a268e4c6bdc7 Author: Justin Lecher <jlec@gentoo.org> AuthorDate: 2017-10-21 08:35:16 +0000 Commit: Justin Lecher <jlec@gentoo.org> CommitDate: 2017-10-21 08:41:56 +0000 sys-cluster/singularity: Version Bump Closes: https://bugs.gentoo.org/631504 Package-Manager: Portage-2.3.10, Repoman-2.3.3 Signed-off-by: Justin Lecher <jlec@gentoo.org> sys-cluster/singularity/Manifest | 1 + sys-cluster/singularity/singularity-2.4.ebuild | 38 ++++++++++++++++++++++++++ 2 files changed, 39 insertions(+)