The Ray 2.6.2 patch release contains a critical fix for ray's logging setup, as well fixes for Ray Serve, Ray Data, and Ray Job.

Ray Core

🔨 Fixes:

• [Core] Pass logs through if sphinx-doctest is running (#36306) (#37879)
• [cluster-launcher] Pick GCP cluster launcher tests and fix (#37797)

Ray Serve

🔨 Fixes:

• [Serve] Apply request_timeout_s from Serve config to the cluster (#37884) (#37903)

Ray Air

🔨 Fixes:

• [air] fix pyarrow lazy import (#37670) (#37883)