On behalf of the team and everyone who contributed, I am pleased to announce Spring Integration 7.1.0-M3 version.

In addition, the 7.0.4 and 6.5.8 versions with bug fixes and dependency upgrades have been released.

Some notable changes in 7.1.0-M3:

• SFTP now uses the full remote file path as the metadata key.
• MQTTv5 message-driven channel adapter now supports alternative shared subscription topic patterns (such as $SharedSubscription/), ensuring compatibility with a wider range of MQTT brokers.
• Improve nullability support in the HeaderEnricher API.

See What's New in 7.1 for more details. And also don't miss a Migration Guide for any observed breaking changes in this version.

We are heading now to code freeze in Release Candidate 1 in April. Don't hesitate to reach us out in GitHub issues for the project with any feedback! Cheers, 
Glenn

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