3.0.1

Javadocs | Spec PDF | Spec html.
You can find the details here.

This release can be consumed by adding the following dependency to your build:
Maven coordinates:

<dependency>
  <groupId>org.eclipse.microprofile.reactive.messaging</groupId>
  <artifactId>microprofile-reactive-messaging-api</artifactId>
  <version>3.0.1</version>
</dependency>