Ray-2.9.2

This patch release contains fixes for Ray Core, Ray Data, and Ray Serve.

Ray Core

🔨 Fixes:

• Fix out of disk test on release branch (#42724)

Ray Data

🔨 Fixes:

• Fix failing huggingface test (#42727)
• Fix deadlocks caused by streaming_split (#42601) (#42755)
• Fix locality config not being respected in DataConfig (#42204
  #42204) (#42722)
• Stability & accuracy improvements for Data+Train benchmark (#42027)
• Add retry for _sample_fragment during ParquetDatasource._estimate_files_encoding_ratio() (#42759) (#42774)
• Skip recording memory spilled stats when get_memory_info_reply is failed (#42824) (#42834)

Ray Serve

🔨 Fixes:

• Pin the fastapi & starlette version to avoid breaking proxy (#42740
  #42740)
• Fix IS_PYDANTIC_2 logic for pydantic<1.9.0 (#42704) (#42708)
• fix missing message body for json log formats (#42729) (#42874)

Thanks

Many thanks to all those who contributed to this release!

@c21, @raulchen, @can-anyscale, @edoakes, @peytondmurray, @scottjlee, @aslonnie, @architkulkarni, @GeneDer, @Zandew, @sihanwang41