🐞 Bug Fixes
- Welcome page may return a 404 when an acceptable response cannot be produced #35552
- Invalid reference format error when tagging images using Podman #35358
FactoryBean.getObjectfor non-singleton executed when resetting mocks #35324- Can't use PEM encoded PKCS#8 EC keys with server.ssl.certificate-private-key #35322
- Webflux server gracefulshutdown throws NullPointerException #35264
- Health actuator mail details shows the port as -1 when using the default port #35247
- SessionRepositoryFilterConfiguration can cause early initialization of SessionRepository beans including Redis #35240
- Devtools main method search algorithm can find incorrect main method #35214
- When a WebFlux app is deployed to Cloud Foundry some metrics are lost and numerous beans are ineligible for post-processing #35163
- Liveness and readiness probes return down when lazy initialization is enabled #35161
- Treating a null Flyway-specific password as an empty string prevents the use of PGPASS for authentication #35110
- WebClient auto-configuration tries to use HttpComponentsClientHttpConnector when all required classes are not present #34964
- MinIdle and MaxValidationTime properties missing for R2DBC pools #34724
📔 Documentation
- Polish formatting of permitAll() endpoint security Kotlin example #35454
- Wrong anchors in Maven plugin documentation #35371
- Correct list of annotations that are equivalent to
@SpringBootApplication#35180 - Harmonize references to application.yaml files in reference docs #34628
🔨 Dependency Upgrades
- Upgrade to Elasticsearch 7.17.10 #35339
- Upgrade to Hazelcast 5.1.6 #35440
- Upgrade to Johnzon 1.2.20 #35340
- Upgrade to Json-smart 2.4.11 #35549
- Upgrade to Micrometer 1.9.11 #35290
- Upgrade to Netty 4.1.92.Final #35441
- Upgrade to Reactor Bom 2020.0.32 #35291
- Upgrade to Spring Data Bom 2021.2.12 #35292
- Upgrade to Spring Integration 5.5.18 #35294
- Upgrade to Tomcat 9.0.75 #35442
❤️ Contributors
Thank you to all the contributors who worked on this release: