Release candidates available

[Ralph Castain]

We have release candidates for PMIx and PRRTE - please give them a try:

https://github.com/openpmix/openpmix/releases/tag/v5.0.4rc1

• PR #3419: Add some missing attributes
• PR #3417: Multiple commits
  • Fix typo in equality check
  • Fix delayed get
  • avoid warn-as-error for variable init
  • Add support for libz-ng
• PR #3408: Update pmix_portable_platform_real.h from upstream gasnet
• PR #3404: Path must start with "src"
• PR #3402: Remove unused yaml
• PR #3400: add contrib/construct_event_strings.py to the dist tarball
• PR #3397: Multiple commits
  • Add missing files
  • mca/pif: fix pmix_found_linux typo
  • Add cross-version compatibility to docs
• PR #3393: Multiple commits
  • Add python directive
  • Cleanup pfexec spawn operations
  • Add missing function call
• PR #3387: Update OAC to latest HEAD
• PR #3385: Correctly check MCA params
• PR #3383: Protect against LTO optimizer
• PR #3381: Read The Docs updates
• PR #3379: Multiple commits
  • Revert Sphinx requirements
  • Warn against building tarball on MacOSX
  • configure: fix regression that caused python to be mandatory to build
  • configure: fix broken bashisms resulting in logic failure
  • Update the requirements for Sphinx
• PR #3372: Multiple commits
• Update MLNX CI
• Apply prefix to copied version of the app array

https://github.com/openpmix/prrte/releases/tag/v3.0.7rc1

• PR #2059: Protect against old PMIx versions
• PR #2057: Fix support for hetero LSF environments
• PR #2049: Cleanup show-help files
• PR #2047: Implement the PMIX_JOB_CHILD_SEP support
• PR #2044: Multiple commits
  • Add a threaded client example
  • Restore parsing of OMPI param files
• PR #2039: Unlock stdin target
• PR #2037: Pull a couple of fixes from master branch
• PR #2034: Fix deprecation warnings for ppr on socket objects
• PR #2032: Multiple commits
  • avoid warnings (as errors) spots (init vars, etc.)
  • remove unused Level var
  • init installdirs structure (avoids warn-as-error)
  • Pay attention to interface include/exclude params
  • Protect against the envar version of the Slurm custom args param
• PR #2018: fix support for MPIEXEC_TIMEOUT
• PR #2017: Update prte_portable_platform_real.h from upstream gasnet
• PR #2015: Always have show-help available
• PR #2013: Remove unused yaml
• PR #2011: Cleanup show help formatting
• PR #2009: docs: update for Python 3.12
• PR #2007: Fix a segfault when no arguments are provided
• PR #2005: Multiple commits
  • Remove unused function
  • Revise cmd line parsing to handle special case
• PR #2002: Update OAC to latest HEAD
• PR #2000: Use the PMIx functions to check params
• PR #1998: Protect against LTO optimizer
• PR #1996: Read the Docs updates
• PR #1994: Provide a warning of potentially unknown Slurm params