3.0.3

3.0.3 (Jun 22, 2026)

Fixes

• Consumer: fix multi-broker fetch busy wait loop (#3084)
• net: inject KernelEvent handler exceptions into coro; warn dont crash if task state is still RUNNING (#3083)
• Fix: do not mark coordinator dead on all HeartbeatResponse errors (#3082)
• Improve task cleanup with net.cancel(task), TaskState, and consolidated wait_io cleanup (#3081)
• Fix/net selector task already done (#3078)

Logging

• Fixup socks5_proxy deprecation warning (#3088)
• log metadata refresh failure stacktraces as DEBUG not ERROR (#3087)
• log heartbeat rebalance response as INFO, not WARNING (#3085)

CLI

• add --log-format, --log-date-format, --log-file, --log-config (#3086)
• fix comma-separated --bootstrap-servers parsing (#3080)

CI

• Bump actions/checkout from 6 to 7 (#3079)