I can't install on RHEL9.6

Problem: cannot install the best update candidate for package singularity-ce-4.3.2-1.el9.x86_64
- nothing provides libfuse3.so.3(FUSE_3.12)(64bit) needed by singularity-ce-4.3.3-1.el9.x86_64 from epel

The package from https://github.com/sylabs/singularity/releases/tag/v4.3.3 works

Same issue as @sternber, and indeed https://github.com/sylabs/singularity/releases/download/v4.3.3/singularity-ce-4.3.3-1.el9.x86_64.rpm works as expected.

Echoing that this is not installable on RHEL 9.6 (shouldn't this be flagged by automated testing?).

I have the same issue if I rebuild the src rpm locally.

The cause seems to be that the source tarfile singularity-ce-4.3.3.tar.gz contains a prebuilt binary "third_party/squashfuse/squashfuse_ll", which needs libfuse3.so.3 version FUSE_3.12, which is not available on RHEL9.

The previous source singularity-ce-4.3.2.tar.gz does not have a prebuilt binary. I guess this is a bug in the upstream 4.3.3 source release https://github.com/sylabs/singularity/releases/download/v4.3.3/singularity-ce-4.3.3.tar.gz The 4.3.3 ChangeLog says "Bundled squashfuse is now 0.6.1" - I guess this hasn't been imported correctly into the source.

Anyway, if I bodge the rpm build phase to first clean the third_party/squashfuse directory, it seems to produce an installable rpm:

%build
/usr/bin/make -C third_party/squashfuse clean AUTOCONF=autoconf AUTOHEADER=autoheader ACLOCAL=aclocal AUTOMAKE=automake
./mconfig -V ...