Public bug reported:

[Impact]

- This is a new upstream release of the package to version 7.2.3.
- This version bump is necessary to align rocprim with the ROCm 7.2.3 stack 
update, ensuring compatibility with the latest AMD GPU hardware support and 
runtime components.
- Users relying on ROCm-based compute workloads (HPC, ML/AI frameworks such as 
PyTorch and TensorFlow with ROCm backend) will benefit from bug fixes, 
performance improvements, and updated hardware support introduced in this 
release. Without this update, rocprim would be out of sync with other ROCm 
7.2.3 packages, potentially causing build failures or runtime incompatibilities 
in dependent libraries.

[Test Plan]

- The package was built successfully from source against the ROCm 7.2.3 
toolchain (LLVM 22) on amd64.
- Upstream test suite (rocprim-tests) was executed on supported AMD GPU 
hardware to verify correctness of primitive operations.
- autopkgtest results:

```
[----------] Global test environment tear-down
[==========] 4 tests from 1 test suite ran. (319 ms total)
[  PASSED  ] 4 tests.
Warning: Resource leak detected by SharedSignalPool, 1 Signals leaked.
autopkgtest [12:24:07]: test librocprim-tests: -----------------------]
autopkgtest [12:24:09]: test librocprim-tests:  - - - - - - - - - - results - - 
- - - - - - - -
librocprim-tests     PASS
autopkgtest [12:24:10]: @@@@@@@@@@@@@@@@@@@@ summary
librocprim-tests     PASS

```

[Where problems could occur]

- Updating from 7.1.1 to 7.2.3 may introduce API or ABI changes that affect 
reverse dependencies such as rocthrust, hipcub, and other ROCm math/compute 
libraries that depend on rocprim headers.
- Any package that embeds or links against rocprim at build time may need a 
rebuild; if not rebuilt, runtime crashes or incorrect computation results could 
occur on AMD GPU workloads.
- Worst-case scenario: dependent packages (e.g., rocthrust, hipcub, migraphx) 
fail to build or produce incorrect results, breaking ROCm-based ML/HPC 
pipelines for users with AMD GPUs.

[Other Info]
 - This update is part of the coordinated ROCm 7.2.3 stack release.
 - PPA: 
https://launchpad.net/~bruno-bdmoura/+archive/ubuntu/roccprim-7.2.3/+packages
 - Upstream version comparison: 
https://github.com/ROCm/rocPRIM/compare/rocm-7.1.1...rocm-7.2.3?diff=split&w

** Affects: rocprim (Ubuntu)
     Importance: Undecided
     Assignee: Bruno Bernardo de Moura (bruno-bdmoura)
         Status: New

** Changed in: rocprim (Ubuntu)
     Assignee: (unassigned) => Bruno Bernardo de Moura (bruno-bdmoura)

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https://bugs.launchpad.net/bugs/2154360

Title:
  SRU: New upstream version 7.2.3

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