update version and spackage

[Yurlungur]

PR Summary

Update spack repo and cmake to newest release.

At a later date, this spackage needs to be migrated upstream.

PR Checklist

• [ ] Any changes to code are appropriately documented.
• [ ] Code is formatted.
• [ ] Install test passes.
• [ ] Docs build.
• [ ] If preparing for a new release, update the version in cmake.