[mpich-announce] MPICH-5.0.0rc3 released

We announce the availability of MPICH version 5.0.0rc3. Compared to the 5.0.0rc2 release, this release contains a fix for potential build issues with older ROCm versions. The release tarball is available in the MPICH download area. We encourage users to test this release and report any issues. Thank you for your continued support. The MPICH Team