v4.0.0

Trillium R1 2026 Release

Full Changelog: v3.4.0...v4.0.0

Breaking changes

• Migrate to Spring Boot v4.0.5 (MODRS-251)
• Item Storage API version update from 10.1 to 11.0 (MODRS-243)

New APIs versions

• Requires item-storage v11.0

Features

• Remove custom TenantController and use folio-provided Tenant API 2.0 (MODRS-250)
• Use GitHub Workflows for Maven (MODRS-253)
• Add config file for dependabot, CODEOWNERS and pull request template (MODRS-241)

Bug fixes

• Performance issue - Search of item_notes without index on item_id (MODRS-223)
• Fixed 'management.endpoint.loggers.access' uses an incompatible target type (MODRS-238)
• Add missing permission to system user (MODRS-242)
• Add log-record-event missing module permissions (MODRS-248)
• Sensitive data in logs cleanup (MODRS-229)

Tech Debt

• Migrate from OpenFeign to Spring HTTP Exchange interfaces (MODRS-251)
• Remove custom TenantController in favor of folio-spring-base provided one (MODRS-250)
• Remove Feign client interceptor, request logger, and EnrichHeadersClient (MODRS-251)
• Simplify Dockerfile and remove run.sh (MODRS-251)

Dependencies

• Bump spring-boot from 3.4.3 to 4.0.5
• Bump folio-spring-support from 9.0.0 to 10.0.0
• Bump folio-util from 35.4.0 to 36.0.0
• Bump openapi-generator from 7.6.0 to 7.21.0
• Bump mod-pubsub-client from 2.16.0 to 2.16.3
• Bump jsonschema2pojo-maven-plugin from 1.2.2 to 1.3.3
• Replace wiremock-standalone with folio-spring-testing
• Replace hibernate-jpamodelgen with hibernate-processor
• Add lombok-mapstruct-binding 0.2.0
• Remove embedded-database-spring-test
• Remove jackson-dataformat-xml