What's Changed

• Add Circuit Breaker docs by @m110 in https://github.com/ThreeDotsLabs/watermill/pull/390
• Request/reply support by @roblaszczak in https://github.com/ThreeDotsLabs/watermill/pull/397
• Add SlogLoggerAdapter by @dkotik in https://github.com/ThreeDotsLabs/watermill/pull/355

New Contributors

• @dkotik made their first contribution in https://github.com/ThreeDotsLabs/watermill/pull/355 🎉

Full Changelog: https://github.com/ThreeDotsLabs/watermill/compare/v1.3.4...v1.3.5

Forwarder: propagate the enveloped message's Context (https://github.com/ThreeDotsLabs/watermill/pull/387)

Add Circuit Breaker middleware (#380)

#372 - thank you @vladtenlive!

#370 - thank you @hlubek!

What's Changed

• Docs: update for nats jetstream by @AlexCuse in https://github.com/ThreeDotsLabs/watermill/pull/334
• Update examples deps by @roblaszczak in https://github.com/ThreeDotsLabs/watermill/pull/335
• Add Consumer Groups example by @m110 in https://github.com/ThreeDotsLabs/watermill/pull/348
• Update consumer groups example by @m110 in https://github.com/ThreeDotsLabs/watermill/pull/352
• Correct link of doc about Pub/Sub implementation supported by watermill by @tjnet in https://github.com/ThreeDotsLabs/watermill/pull/357
• Docs: include JetStreamConfig detail in nats pubsub documentation by @AlexCuse in https://github.com/ThreeDotsLabs/watermill/pull/358
• Added support for Event Handler groups and new CQRS public API by @roblaszczak in https://github.com/ThreeDotsLabs/watermill/pull/367

New Contributors

• @tjnet made their first contribution in https://github.com/ThreeDotsLabs/watermill/pull/357

Full Changelog: https://github.com/ThreeDotsLabs/watermill/compare/v1.2.0...v1.3.0

Below is a compilation of the changes from release candidates:

• Add Forwarder component (#187)
• Expose Prometheus metrics at /metrics endpoint (https://github.com/ThreeDotsLabs/watermill/pull/168) - thanks @lebaptiste!
• Added extra TestConcurrentSubscribeMultipleTopics test (https://github.com/ThreeDotsLabs/watermill/pull/196)
• Fixed docs (thanks @xswordsx and @sagikazarmark!)
• Accepting a prometheus.Registerer allows using prometheus.DefaultRegisterer (https://github.com/ThreeDotsLabs/watermill/pull/204) - thanks @sagikazarmark!
• [bugfix] Proper Message nil m.ack handling (https://github.com/ThreeDotsLabs/watermill/pull/227) - thanks @oxbambooxo
• [tests] Initialize subscribers for each consumer group (https://github.com/ThreeDotsLabs/watermill/pull/225) - thanks @breml
• [examples] Add Server-Sent Events example (https://github.com/ThreeDotsLabs/watermill/pull/209) - thanks @m110
• [docs] small docs updates - thanks @kochetkov-av and @m110
• [bugfix] Proper Message nil m.ack handling (#227) - thanks @oxbambooxo
• [tests] Initialize subscribers for each consumer group (#225) - thanks @breml
• [examples] Add Server-Sent Events example (#209) - thanks @m110
• [docs] small docs updates - thanks @kochetkov-av and @m110
• Add watermill-firestore to the list of Pub/Subs (https://github.com/ThreeDotsLabs/watermill/pull/234) - thanks @boreq!
• Return the handler instance created within AddNoPublisherHandler (https://github.com/ThreeDotsLabs/watermill/pull/229) - thanks @terev!
• Add mill googlecloud subscription ls (https://github.com/ThreeDotsLabs/watermill/pull/220) - thanks @maclav3!
• Update deps and Go for CI
• Stress tests updates and bugfixes
• Documentation improvements https://github.com/ThreeDotsLabs/watermill/pull/246, https://github.com/ThreeDotsLabs/watermill/pull/252, https://github.com/ThreeDotsLabs/watermill/pull/254, https://github.com/ThreeDotsLabs/watermill/pull/255, https://github.com/ThreeDotsLabs/watermill/pull/257 - thanks @boreq & @m110!
• Pass Context to Forwarder's wrapped message (https://github.com/ThreeDotsLabs/watermill/pull/263) - thanks @m110!
• Implement FanIn component (https://github.com/ThreeDotsLabs/watermill/pull/221) - thanks @0michalsokolowski0!
• Fix a blocking subscriber prevents other subscribers from receiving a message (https://github.com/ThreeDotsLabs/watermill/pull/256) - thanks @boreq!
• Allowing to add handlers while the router is already running (https://github.com/ThreeDotsLabs/watermill/pull/266)
• Added backward compatible build tags
• Add IsRunning method to the router (https://github.com/ThreeDotsLabs/watermill/pull/270) - thanks @checkmunza!
• Changes to Pubsub Test for ExactlyOnce (https://github.com/ThreeDotsLabs/watermill/pull/269) - thanks @AlexCuse!
• Add docs on publishing messages in transactions with help of the Forwarder component (https://github.com/ThreeDotsLabs/watermill/pull/261) - thanks @czeslavo!
• Router handlers method for router plugins https://github.com/ThreeDotsLabs/watermill/pull/289 - thanks @dangerousplay!
• update test setting (https://github.com/ThreeDotsLabs/watermill/pull/329)

update test setting (#329)

• Router handlers method for router plugins #289 - thanks @dangerousplay!

• Add IsRunning method to the router (https://github.com/ThreeDotsLabs/watermill/pull/270) - thanks @checkmunza!
• Changes to Pubsub Test for ExactlyOnce (https://github.com/ThreeDotsLabs/watermill/pull/269) - thanks @AlexCuse!
• Add docs on publishing messages in transactions with help of the Forwarder component (https://github.com/ThreeDotsLabs/watermill/pull/261) - thanks @czeslavo!