On behalf of the community, I am delighted to announce the avability of Spring Modulith 1.3 GA. After 6 months of development, the release ships with the following highlights:

• Upgrades to Spring Boot 3.4 and Spring Framework 6.2.
• Support for nested application modules and external application module contributions.
• Optimized integration test execution via a JUnit Jupiter extension.
• New deleting and archiving event publication completion modes.
• By-ID event publication completion significantly improving performance.
• Support for MariaDB, Oracle DB and Microsoft SQL Server in the JDBC-based Event Publication Registry.
• Event externalization into Spring's MessageChannel abstraction to, for example trigger Spring Integration flows.
• Automatic Javadoc extraction for inclusion in the generated Application Module Canvases.
• An aggregating document for all documentation generated.

For a more detailed overview about the release checkout the What's new in Spring Modulith 1.3? blog post we have just published.

On top of the GA release we also shipped 1.2.6 and 1.1.11, containing primarily dependency upgrades and bug fixes.