v0.21.1.alpha2

• [Enhancement] Replace TTL-based partition count cache with a global cache that reuses librdkafka statistics data when possible.
• [Enhancement] Support producing and consuming of headers with mulitple values (KIP-82).
• [Enhancement] Allow native Kafka customization poll time.
• [Enhancement] Roll out experimental jruby support.
• [Fix] Fix issue where post-closed producer C topics refs would not be cleaned.
• [Fix] Fiber causes Segmentation Fault.
• [Change] Move to trusted-publishers and remove signing since no longer needed.

v0.21.1.alpha1

(not released to RubyGems, just GH release)

• [Enhancement] Replace TTL-based partition count cache with a global cache that reuses librdkafka statistics data when possible.
• [Enhancement] Support producing and consuming of headers with mulitple values (KIP-82).
• [Enhancement] Allow native Kafka customization poll time.
• [Enhancement] Roll out experimental jruby support.
• [Fix] Fix issue where post-closed producer C topics refs would not be cleaned.
• [Fix] Fiber causes Segmentation Fault.
• [Change] Move to trusted-publishers and remove signing since no longer needed.

v0.21.0

• [Enhancement] Bump librdkafka to 2.8.0

v0.20.0

• [Breaking] Deprecate and remove #each_batch due to data consistency concerns.
• [Enhancement] Bump librdkafka to 2.6.1
• [Enhancement] Expose rd_kafka_global_init to mitigate macos forking issues.
• [Enhancement] Avoid clobbering LDFLAGS and CPPFLAGS if in a nix prepared environment (secobarbital).
• [Patch] Retire no longer needed cooperative-sticky patch.

v0.19.0

• [Breaking] Drop Ruby 3.0 support
• [Enhancement] Update librdkafka to 2.5.3
• [Enhancement] Use default oauth callback if none is passed (bachmanity1)
• [Fix] Fix incorrectly behaving CI on failures.
• [Patch] Patch with "Add forward declaration to fix compilation without ssl" fix

v0.18.0

• [Enhancement] Update librdkafka to 2.5.0
• [Enhancement] Do not release GVL on rd_kafka_name (ferrous26)
• [Patch] Patch cooperative-sticky assignments in librdkafka.
• [Fix] Mitigate a case where FFI would not restart the background events callback dispatcher in forks
• [Fix] Fix unused variable reference in producer (lucasmvnascimento)

v0.17.0

• [Feature] Add #seek_by to be able to seek for a message by topic, partition and offset (zinahia)
• [Enhancement] Update librdkafka to 2.4.0
• [Enhancement] Support ability to release patches to librdkafka.
• [Change] Remove old producer timeout API warnings.
• [Fix] Switch to local release of librdkafka to mitigate its unavailability.

v0.13.1

• [Fix] Switch to local release of librdkafka to mitigate its unavailability.

v0.12.1

• [Fix] Switch to local release of librdkafka to mitigate its unavailability.

v0.16.1

• [Fix] Switch to local release of librdkafka to mitigate its unavailability.