1.31.1 (September 14, 2024)

Bug fixes

Changes expected to improve the state of the world and are unlikely to have negative effects

• c-ares: Applying a C-ares patch to fix DNS resoultion by the Google gRPC library.

• dependencies: Update curl to mitigate CVE-2024-7264.

New features

• access_log: added %UPSTREAM_CLUSTER_RAW% access log formatter to log the original upstream cluster name, regadless of whether alt_stat_name is set.