py-dm-tree-0.1.8 build error with gcc 13.3.0 on JURECA

Summary

Summary	Spack package build failure
Package info	py-dm-tree-0.1.8
System	JURECA
Related

Steps to reproduce the issue

$ spack install  --test root

Error message

Error message

(add error logs here)

Information on your system

Additional information

• spack-build-out.txt

added build-error label

mentioned in issue #88

That looks like a missing dependency on py-setuptools in the recipe?

Ah, no…

  /p/usersoftware/ebrains-sw-stack/ebrains-24.04/jurecadc/stage2025/spack-user-cache/deepu1/build-stage/spack-stage-py-dm-tree-0.1.8-64gbi4wqjk4w64ref7kp42p6kktfsavg/spack-src/tree/abseil-cpp/src/abseil-cpp/absl/strings/internal/str_format/extension.h:34:33: error: found ':' in nested-name-specifier, expected '::'
     34 | enum class FormatConversionChar : uint8_t;

I think an include of <cstdint> is missing (in this abseil header)… the compiler is confused about the value type of the enum.

⇒ This needs an update of the abseil dependency (I hope it's not vendored in…)!