v3.15.6

swirlai/swirl-searchv3.15.6Apr 8, 2026by github-actions[bot]

AI Summary

This release focuses on dependency updates, security patches, and bug fixes, including a critical fix for build failures and chat visibility issues.

Key Highlights

Unified Node.js version to 22, removing support for EOL versions 18 and 20.
Security updates for cryptography and frontend dependencies.
Fixed build failures caused by xstate dependency conflicts.
Fixed chat visibility after deletion.

Breaking Changes

Removed support for EOL Node.js versions 18 and 20.

New Features

Node.js 22 unification.
Dependency updates for fast-xml-parser and aws-amplify.
Documentation improvements (Italian translation).

Full Release Notes

## Enhancements
- Unified Node.js version to 22 across all components and removed EOL Node 18/20 support by @statefb (#1019)
- Updated fast-xml-parser to 5.3.9 and aws-amplify to 6.16.2 in frontend dependencies by @app/dependabot (#1020)
- Updated fast-xml-parser to 5.3.4 and @aws-sdk/client-s3 to 3.987.0 in knowledge-base-custom-transformation lambda by @app/dependabot (#1012)
- Updated fast-xml-parser to 5.3.6 and @aws-sdk/xml-builder to 3.972.5 in knowledge-base-custom-transformation lambda by @app/dependabot (#1015)
- Updated cryptography from 46.0.3 to 46.0.5 in backend for security improvements by @app/dependabot (#1011)
- Updated python-multipart from 0.0.20 to 0.0.22 in backend by @app/dependabot (#1004)

## Bug Fixes
- Fixed build failures by regenerating package-lock.json to resolve xstate v4/v5 dependency conflicts by @statefb (#1052)
- Fixed extra escaping character '\' appearing in code samples by @DLM-unipd (#1009)
- Fixed recent chat remaining visible after deletion by @DLM-unipd (#1008)

## Documentation
- Improved Italian translation accuracy and completeness by @DLM-unipd (#1010)