Dear Maintainer,

The stdgpu package FTBFS on unstable. The failing snippet is as follows:

```
CMake Error at src/stdgpu/hip/CMakeLists.txt:10 (find_package):
  Could not find a configuration file for package "hip" that is compatible
  with requested version "5.1".

  The following configuration files were considered but not accepted:

    /usr/lib/x86_64-linux-gnu/cmake/hip/hip-config.cmake, version: 6.4.43484
    /lib/x86_64-linux-gnu/cmake/hip/hip-config.cmake, version: 6.4.43484
```

A full build log is attached with all package version details.

I suspect that stdgpu would probably be compatible with HIP 6.4 if the
version check were removed from the find_package call, but I haven't
tried it myself.

Sincerely,
Cory Bloor