chore(deps): bump github.com/twmb/franz-go from 1.21.2 to 1.21.3

[dependabot]

Bumps github.com/twmb/franz-go from 1.21.2 to 1.21.3.

Changelog

Sourced from github.com/twmb/franz-go's changelog.

v1.21.3

This patch release contains a few bug fixes and a few internal improvements.

• PollRecords / PollFetches could permanently hang since v1.21.0 if a consumer session stopped (usually via metadata updates) while fetches to more than four brokers were pending and no poll was in flight. This could only affect users that deliberately set MaxConcurrentFetches(0), or that were using ShareMaxRecordsStrict.

• Producing to a topic whose partitions ALL have a retriable load error (e.g. a rolling restart of an RF=1 broker briefly leaving every partition leaderless) no longer fails records up front with "unable to partition record due to no usable partitions". Instead, the records remain buffered and retried as metadata reloads.

• Classic consumer groups now rejoin immediately when an offset commit returns UNKNOWN_MEMBER_ID or ILLEGAL_GENERATION (the broker lost the member, e.g. a session expired during a network blip), rather than consuming as a zombie until the heartbeat loop notices the dead session.

• DescribeShareGroupOffsets, AlterShareGroupOffsets, and DeleteShareGroupOffsets are now routed to the group coordinator rather than the share coordinator (which would reject the requests for being misrouted).

• The client-internal metadata cache now deeply clones the cached response before putting it into the cache and before returning it via RequestCachedMetadata (which is now used by default in kadm), eliminating data race possibilities.

• Various next-gen rebalancer session improvements.

Relevant commits

• f8842170 improvement kgo: fall back to all partitions when no partition is writable (thanks @​ericsg666!)
• 824e34d2 improvement kgo: rejoin a classic group when a commit returns a fatal member error (thanks @​v14dis14v!)
• f520e820 bugfix kgo: do not exit manageFetchConcurrency while sources are pending in wantFetch (thanks @​SLoeuillet!)
• 8d9c836b bugfix kgo: isolate metadata cache from broker response
• 19f7dbb2 bugfix kgo,kfake: route share group offset RPCs to the group coordinator

Commits

• a0f8f33 Merge pull request #1342 from twmb/cl
• 8ec013c CHANGELOG: 1.21.3
• a4af6ec Merge pull request #1340 from twmb/1326
• 78d39df Merge pull request #1339 from SLoeuillet/fix-fetch-manager-quit-pending-wantf...
• 8f57ffd kgo: address review comments in the fetch manager quit test
• 5bcb52d kgo: force an 848 heartbeat on subscription changes instead of bouncing
• 2a60a49 kgo: drain stale rejoin signals before an 848 initial join
• 0269fef kgo: ack 848 revocations immediately instead of bouncing the session
• f884217 kgo: fall back to all partitions when no partition is writable
• 824e34d kgo: rejoin a classic group when a commit returns a fatal member error
• Additional commits viewable in compare view

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 81.18%. Comparing base (cbbed15) to head (3e10b9d).
⚠️ Report is 3 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #249   +/-   ##
=======================================
  Coverage   81.18%   81.18%           
=======================================
  Files          31       31           
  Lines        1913     1913           
=======================================
  Hits         1553     1553           
  Misses        325      325           
  Partials       35       35           

Flag	Coverage Δ
unittests	81.18% <ø> (ø)

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[dependabot]

Looks like github.com/twmb/franz-go is up-to-date now, so this is no longer needed.