chore(deps): update spring boot to v2.3.1.release

This PR contains the following updates:

Package	Update	Change
org.springframework.boot:spring-boot-maven-plugin (source)	minor	`2.2.5.RELEASE` -> `2.3.1.RELEASE`
org.springframework.boot:spring-boot-starter-parent (source)	minor	`2.2.5.RELEASE` -> `2.3.1.RELEASE`
org.springframework.boot:spring-boot-starter-actuator (source)	minor	`2.2.5.RELEASE` -> `2.3.1.RELEASE`
org.springframework.boot:spring-boot-starter-test (source)	minor	`2.2.5.RELEASE` -> `2.3.1.RELEASE`
org.springframework.boot:spring-boot-devtools (source)	minor	`2.2.5.RELEASE` -> `2.3.1.RELEASE`

Release Notes

spring-projects/spring-boot

### [`v2.3.1.RELEASE`](https://togithub.com/spring-projects/spring-boot/releases/v2.3.1.RELEASE) [Compare Source](https://togithub.com/spring-projects/spring-boot/compare/v2.3.0.RELEASE...v2.3.1.RELEASE) #### :star: New Features - Provide dependency management for Oracle?s JDBC driver under new com.oracle.database Maven coordinates [#21663](https://togithub.com/spring-projects/spring-boot/issues/21663) - Spring Cloud's CachedRandomPropertySource is not adapted correctly [#21660](https://togithub.com/spring-projects/spring-boot/issues/21660) - Restrict use of custom YAML types [#21598](https://togithub.com/spring-projects/spring-boot/issues/21598) - Improve failure analysis of NoSuchMethodErrors to show where superclasses were loaded from [#21587](https://togithub.com/spring-projects/spring-boot/issues/21587) - Provide better error message if Docker is not running [#21554](https://togithub.com/spring-projects/spring-boot/issues/21554) - Optimize SystemEnvironmentPropertyMapper [#21523](https://togithub.com/spring-projects/spring-boot/pull/21523) - Provide better diagnostics when building an OCI image fails due to a 500 response from Docker [#21515](https://togithub.com/spring-projects/spring-boot/issues/21515) - Consider configuring UrlPathHelper with alwaysUseFullPath=true [#21499](https://togithub.com/spring-projects/spring-boot/issues/21499) - Support user info in Elasticsearch URIs [#21381](https://togithub.com/spring-projects/spring-boot/pull/21381) - Welcome page support in Spring WebFlux [#9785](https://togithub.com/spring-projects/spring-boot/issues/9785) #### :beetle: Bug Fixes - Default log levels are inconsistent between log4J2 and logback [#21882](https://togithub.com/spring-projects/spring-boot/issues/21882) - Actuator 'loggers' endpoint does not return all loggers for log4j [#21880](https://togithub.com/spring-projects/spring-boot/issues/21880) - Not able to use digest in 'builder' reference [#21879](https://togithub.com/spring-projects/spring-boot/issues/21879) - Different actuator management server port changes response on errors [#21875](https://togithub.com/spring-projects/spring-boot/issues/21875) - WebMvcTest does not use the auto-configured ordering for Spring Security's filter [#21837](https://togithub.com/spring-projects/spring-boot/issues/21837) - Configuring server.\* properties in a child context has no effect in Spring Boot 2.3 [#21789](https://togithub.com/spring-projects/spring-boot/issues/21789) - STOMP does not work with lazy initialization [#21786](https://togithub.com/spring-projects/spring-boot/issues/21786) - Auto-Configuration for Cassandra does not back off if a custom ReactiveSessionFactory is defined [#21769](https://togithub.com/spring-projects/spring-boot/pull/21769) - Spring Boot CLI adds classes from current directory to the classpath on Unix-like platforms [#21755](https://togithub.com/spring-projects/spring-boot/issues/21755) - Unpacked Spring Boot applications don't show version on startup [#21705](https://togithub.com/spring-projects/spring-boot/issues/21705) - Fix BasicErrorController to use binding error cfg [#21702](https://togithub.com/spring-projects/spring-boot/pull/21702) - UnsupportedOperationException is thrown from war when shutting down Tomcat [#21684](https://togithub.com/spring-projects/spring-boot/issues/21684) - Docker calls may hang forever [#21672](https://togithub.com/spring-projects/spring-boot/issues/21672) - SpringConfigurationPropertySource incorrectly returns ABSENT for sub properties [#21655](https://togithub.com/spring-projects/spring-boot/issues/21655) - Management security configuration does not back off when SAML is configured [#21642](https://togithub.com/spring-projects/spring-boot/issues/21642) - Dependency management for Kafka 2.5 on nonexistent org.apache.kafka:kafka_2.11:2.5.0 [#21589](https://togithub.com/spring-projects/spring-boot/issues/21589) - NoSuchBeanDefinitionException for org.springframework.context.annotation.ConfigurationClassPostProcessor.importRegistry when trying to publish AvailabilityChangeEvent during context close processing after refresh failure [#21588](https://togithub.com/spring-projects/spring-boot/issues/21588) - Connection and read timeouts are no longer mapped for NewRelic [#21578](https://togithub.com/spring-projects/spring-boot/issues/21578) - PropertiesLauncher cannot load a resource in jar via URL [#21575](https://togithub.com/spring-projects/spring-boot/issues/21575) - Period conversion support should not be public [#21574](https://togithub.com/spring-projects/spring-boot/issues/21574) - Reintroduce RestClientBuilderCustomizer in deprecated form [#21572](https://togithub.com/spring-projects/spring-boot/issues/21572) - URI tag for WebMvc and WebFlux metrics is empty, rather than "root", when the path pattern is empty [#21560](https://togithub.com/spring-projects/spring-boot/issues/21560) - Maven plugin help is missing [#21556](https://togithub.com/spring-projects/spring-boot/issues/21556) - productionRuntimeClasspath fails to resolve multiplatform dependency variants [#21549](https://togithub.com/spring-projects/spring-boot/issues/21549) - Pulling CNB run image fails when no tag is provided in image name [#21532](https://togithub.com/spring-projects/spring-boot/issues/21532) - ServletWebServerApplicationContext uses a logger for ContextLoader for some of its logging [#21522](https://togithub.com/spring-projects/spring-boot/issues/21522) - Dependency version for org.apache.commons:commons-compress is missing from spring-boot-gradle-plugin's pom [#21518](https://togithub.com/spring-projects/spring-boot/issues/21518) - Scope of some dependencies has changed from compile to runtime [#21507](https://togithub.com/spring-projects/spring-boot/issues/21507) - Password-based authentication with Cassandra does not work with Spring Boot 2.3.0 [#21487](https://togithub.com/spring-projects/spring-boot/issues/21487) - Order of map property in application yaml is no longer preserved [#21470](https://togithub.com/spring-projects/spring-boot/issues/21470) - Fix MustacheEnvironmentCollector to not ignore native fetcher [#21060](https://togithub.com/spring-projects/spring-boot/pull/21060) - [@SpringBootTest](https://togithub.com/SpringBootTest) not picking [@Named](https://togithub.com/Named) classes with a non-public constructor [#20929](https://togithub.com/spring-projects/spring-boot/pull/20929) #### :notebook_with_decorative_cover: Documentation - Document using system properties in gradle plugin docs [#21798](https://togithub.com/spring-projects/spring-boot/issues/21798) - spring.config.name is not formatted as an environment variable in multi-page reference documentation [#21794](https://togithub.com/spring-projects/spring-boot/issues/21794) - Clarify that configuring a custom health HTTP status mapping replaces the default mappings [#21762](https://togithub.com/spring-projects/spring-boot/issues/21762) - Document the difference in dispatch type and the effect on the security filter caused by the error page filter when deployed to a standalone container [#21760](https://togithub.com/spring-projects/spring-boot/issues/21760) - Document support for Gradle 5 [#21752](https://togithub.com/spring-projects/spring-boot/issues/21752) - Replace whitelist with a term that does not have racist connotations [#21744](https://togithub.com/spring-projects/spring-boot/issues/21744) - Polish [#21732](https://togithub.com/spring-projects/spring-boot/pull/21732) - Use highlightjs for syntax highlighting in HTML documentation [#21701](https://togithub.com/spring-projects/spring-boot/issues/21701) - Document deprecations of org.springframework.boot.loader.archive.Archive.iterator() [#21695](https://togithub.com/spring-projects/spring-boot/issues/21695) - Documentation refers to wrong name for AvailabilityChangeEvent [#21692](https://togithub.com/spring-projects/spring-boot/pull/21692) - Add reference to rocketmq-spring-boot-starter [#21653](https://togithub.com/spring-projects/spring-boot/pull/21653) - Change liveness-port to management-port [#21650](https://togithub.com/spring-projects/spring-boot/pull/21650) - {gradle-project-version}, rather than the project's actual version, appears in the Gradle plugin's reference documentation [#21640](https://togithub.com/spring-projects/spring-boot/issues/21640) - Version-specific content is missing from Gradle Plugin's reference documentation [#21610](https://togithub.com/spring-projects/spring-boot/issues/21610) - Polish duration support javadoc [#21579](https://togithub.com/spring-projects/spring-boot/pull/21579) - Mark new public API added to spring-boot-loader in 2.3 with [@since](https://togithub.com/since) tags [#21576](https://togithub.com/spring-projects/spring-boot/issues/21576) - Links to Apache camel starter are broken [#21563](https://togithub.com/spring-projects/spring-boot/issues/21563) - Fix typo in coordinates of junit-vintage-engine [#21529](https://togithub.com/spring-projects/spring-boot/issues/21529) - Document how to enable liveness and readiness probes outside of a Kubernetes environment [#21505](https://togithub.com/spring-projects/spring-boot/issues/21505) - Update configuration property metadata to reflect that spring.data.jpa.repositories.bootstrap-mode now defaults to deferred [#21492](https://togithub.com/spring-projects/spring-boot/pull/21492) - Add an example for setting a custom image name on the command line with Gradle [#21490](https://togithub.com/spring-projects/spring-boot/pull/21490) - Use https to link to groovy-lang.org [#21472](https://togithub.com/spring-projects/spring-boot/issues/21472) #### :hammer: Dependency Upgrades - Upgrade to Postgresql 42.2.14 [#21871](https://togithub.com/spring-projects/spring-boot/issues/21871) - Upgrade to Netty tcNative 2.0.31.Final [#21870](https://togithub.com/spring-projects/spring-boot/issues/21870) - Upgrade to Undertow 2.1.3.Final [#21865](https://togithub.com/spring-projects/spring-boot/issues/21865) - Upgrade to Tomcat 9.0.36 [#21864](https://togithub.com/spring-projects/spring-boot/issues/21864) - Upgrade to Spring Security 5.3.3.RELEASE [#21863](https://togithub.com/spring-projects/spring-boot/issues/21863) - Upgrade to Spring AMQP 2.2.7.RELEASE [#21862](https://togithub.com/spring-projects/spring-boot/issues/21862) - Upgrade to RSocket 1.0.1 [#21861](https://togithub.com/spring-projects/spring-boot/issues/21861) - Upgrade to R2DBC Bom Arabba-SR4 [#21860](https://togithub.com/spring-projects/spring-boot/issues/21860) - Upgrade to OkHttp3 3.14.9 [#21858](https://togithub.com/spring-projects/spring-boot/issues/21858) - Upgrade to Netty 4.1.50.Final [#21857](https://togithub.com/spring-projects/spring-boot/issues/21857) - Upgrade to Neo4j OGM 3.2.12 [#21856](https://togithub.com/spring-projects/spring-boot/issues/21856) - Upgrade to MongoDB 4.0.4 [#21855](https://togithub.com/spring-projects/spring-boot/issues/21855) - Upgrade to Log4j2 2.13.3 [#21854](https://togithub.com/spring-projects/spring-boot/issues/21854) - Upgrade to Lettuce 5.3.1.RELEASE [#21853](https://togithub.com/spring-projects/spring-boot/issues/21853) - Upgrade to Kotlin Coroutines 1.3.7 [#21852](https://togithub.com/spring-projects/spring-boot/issues/21852) - Upgrade to Johnzon 1.2.7 [#21851](https://togithub.com/spring-projects/spring-boot/issues/21851) - Upgrade to Jetty 9.4.29.v20200521 [#21850](https://togithub.com/spring-projects/spring-boot/issues/21850) - Upgrade to Jetty Reactive HTTPClient 1.1.3 [#21849](https://togithub.com/spring-projects/spring-boot/issues/21849) - Upgrade to Jaybird 3.0.9 [#21848](https://togithub.com/spring-projects/spring-boot/issues/21848) - Upgrade to Hibernate 5.4.17.Final [#21847](https://togithub.com/spring-projects/spring-boot/issues/21847) - Upgrade to Groovy 2.5.12 [#21846](https://togithub.com/spring-projects/spring-boot/issues/21846) - Upgrade to Flyway 6.4.4 [#21845](https://togithub.com/spring-projects/spring-boot/issues/21845) - Upgrade to Dropwizard Metrics 4.1.9 [#21844](https://togithub.com/spring-projects/spring-boot/issues/21844) - Upgrade to Couchbase Client 3.0.5 [#21843](https://togithub.com/spring-projects/spring-boot/issues/21843) - Upgrade to Caffeine 2.8.4 [#21842](https://togithub.com/spring-projects/spring-boot/issues/21842) - Upgrade to Byte Buddy 1.10.11 [#21841](https://togithub.com/spring-projects/spring-boot/issues/21841) - Upgrade to Awaitility 4.0.3 [#21840](https://togithub.com/spring-projects/spring-boot/issues/21840) - Upgrade to Spring Batch 4.2.4 [#21784](https://togithub.com/spring-projects/spring-boot/issues/21784) - Upgrade to Spring Kafka 2.5.2 [#21782](https://togithub.com/spring-projects/spring-boot/issues/21782) - Upgrade to Spring Integration 5.3.1 [#21779](https://togithub.com/spring-projects/spring-boot/issues/21779) - Upgrade to Spring Data Neumann-SR1 [#21776](https://togithub.com/spring-projects/spring-boot/issues/21776) - Upgrade to Spring Framework 5.2.7 [#21739](https://togithub.com/spring-projects/spring-boot/issues/21739) - Upgrade to Reactor Dysprosium-SR8 [#21731](https://togithub.com/spring-projects/spring-boot/issues/21731) - Upgrade to Testcontainers 1.14.2 [#21581](https://togithub.com/spring-projects/spring-boot/pull/21581) #### :heart: Contributors We'd like to thank all the contributors who worked on this release! - [@ThierrySquirrel](https://togithub.com/ThierrySquirrel) - [@OrangeDog](https://togithub.com/OrangeDog) - [@dreis2211](https://togithub.com/dreis2211) - [@evgeniycheban](https://togithub.com/evgeniycheban) - [@fastso](https://togithub.com/fastso) - [@wonwoo](https://togithub.com/wonwoo) - [@encircled](https://togithub.com/encircled) - [@tszmytka](https://togithub.com/tszmytka) - [@Aurdo](https://togithub.com/Aurdo) - [@making](https://togithub.com/making) - [@dsyer](https://togithub.com/dsyer) ### [`v2.3.0.RELEASE`](https://togithub.com/spring-projects/spring-boot/releases/v2.3.0.RELEASE) [Compare Source](https://togithub.com/spring-projects/spring-boot/compare/v2.2.8.RELEASE...v2.3.0.RELEASE) For full [upgrade instructions](https://togithub.com/spring-projects/spring-boot/wiki/Spring-Boot-2.3-Release-Notes#upgrading-from-spring-boot-22) and [new and noteworthy features](https://togithub.com/spring-projects/spring-boot/wiki/Spring-Boot-2.3-Release-Notes#new-and-noteworthy) please see the [release notes](https://togithub.com/spring-projects/spring-boot/wiki/Spring-Boot-2.3-Release-Notes). ##### :star: New Features - Update properties migrator to run on deprecated properties with warn level as well [#21425](https://togithub.com/spring-projects/spring-boot/issues/21425) - Provide more extensible constructors on UndertowServletWebServer and UndertowWebServer [#21391](https://togithub.com/spring-projects/spring-boot/issues/21391) - Add redis sentinel password property [#21353](https://togithub.com/spring-projects/spring-boot/issues/21353) - Auto-configure a LifecycleProcessor with a configurable timeout per shutdown phase [#21347](https://togithub.com/spring-projects/spring-boot/issues/21347) - Integrate web server graceful shutdown into the application context's lifecycle processing [#21325](https://togithub.com/spring-projects/spring-boot/issues/21325) - Improve backwards compatibility of ErrorAttributes and DefaultErrorAttributes [#21324](https://togithub.com/spring-projects/spring-boot/issues/21324) - Align logback's behavior with log4j2 when getting a logger that doesn't exist [#21292](https://togithub.com/spring-projects/spring-boot/issues/21292) - Use CNB creator all-in-one lifecycle [#21273](https://togithub.com/spring-projects/spring-boot/issues/21273) - Optimize StringSequence.startsWith [#21259](https://togithub.com/spring-projects/spring-boot/pull/21259) - Deregister JDBC drivers during undeploy of a war deployment [#21221](https://togithub.com/spring-projects/spring-boot/issues/21221) - Add Period converter support [#21136](https://togithub.com/spring-projects/spring-boot/pull/21136) - Improve binding performance when using a large number of property sources [#20625](https://togithub.com/spring-projects/spring-boot/issues/20625) - Add `@WebServiceClientTest` annotation that can be used when testing SOAP clients [#17274](https://togithub.com/spring-projects/spring-boot/pull/17274) ##### :beetle: Bug Fixes - CLI distribution is missing read rights [#21451](https://togithub.com/spring-projects/spring-boot/issues/21451) - Custom converters cannot be used when creating endpoint-related beans due to eager initialization triggered by ServletEndpointRegistrar [#21444](https://togithub.com/spring-projects/spring-boot/issues/21444) - Different actuator management server port changes response on errors [#21428](https://togithub.com/spring-projects/spring-boot/issues/21428) - Performance regression between RC1 and latest snapshots with large amount of configuration properties [#21416](https://togithub.com/spring-projects/spring-boot/issues/21416) - Dependency exclusions declared in spring-boot-dependencies have no effect when using Gradle 6 [#21350](https://togithub.com/spring-projects/spring-boot/issues/21350) - Unclear default for 'server.tomcat.use-relative-redirects' [#21343](https://togithub.com/spring-projects/spring-boot/issues/21343) - CreateBootStartScripts causes a warning to be logged with Gradle 6.4 [#21341](https://togithub.com/spring-projects/spring-boot/issues/21341) - When a request is active, Undertow prevents the JVM from exiting [#21327](https://togithub.com/spring-projects/spring-boot/issues/21327) - When using log4j2 log4j2-test.\* files are not detected [#21323](https://togithub.com/spring-projects/spring-boot/issues/21323) - Classpath wildcards cannot be used with Java 11 or above [#21321](https://togithub.com/spring-projects/spring-boot/issues/21321) - Implementation attributes are missing from Maven shade transformer configuration in spring-boot-starter-parent [#21304](https://togithub.com/spring-projects/spring-boot/issues/21304) - The `@ActiveProfiles` annotation no longer overrides those defined in property files [#21302](https://togithub.com/spring-projects/spring-boot/issues/21302) - Layertools list and extract commands ignore empty layers [#21301](https://togithub.com/spring-projects/spring-boot/issues/21301) - Binder `@DefaultValue` does not work with PropertyEditor converters [#21294](https://togithub.com/spring-projects/spring-boot/issues/21294) - developmentOnly configuration excludes jar files from fat jar [#21288](https://togithub.com/spring-projects/spring-boot/issues/21288) - Connection fails when DOCKER_HOST set to local socket [#21173](https://togithub.com/spring-projects/spring-boot/issues/21173) - Environment variable that does not follow guidelines for use of \_ is still successfully bound if another property source contains a property that is bound to the same target [#14479](https://togithub.com/spring-projects/spring-boot/issues/14479) ##### :notebook_with_decorative_cover: Documentation - Fix capitalization of Testcontainers in Howto docs [#21417](https://togithub.com/spring-projects/spring-boot/pull/21417) - Document use case of splitting auto-configuration and starter [#21367](https://togithub.com/spring-projects/spring-boot/issues/21367) - Align TestRestTemplate Javadoc with documentation [#21364](https://togithub.com/spring-projects/spring-boot/issues/21364) - Fix typo for includeLayerTools [#21310](https://togithub.com/spring-projects/spring-boot/pull/21310) - Fix duplicate slashes in URL links [#21108](https://togithub.com/spring-projects/spring-boot/pull/21108) - Update link to new Spring Security docs location [#21040](https://togithub.com/spring-projects/spring-boot/pull/21040) - Remove version number from author section of the documentation [#20934](https://togithub.com/spring-projects/spring-boot/issues/20934) - Add more context to the Kubernetes container lifecycle documentation [#20932](https://togithub.com/spring-projects/spring-boot/issues/20932) - Document that graceful shutdown with Tomcat requires Tomcat 9.0.33 or later [#20886](https://togithub.com/spring-projects/spring-boot/issues/20886) - Add a testcontainers section in the reference docs [#20734](https://togithub.com/spring-projects/spring-boot/issues/20734) - Remove packages from the javadoc that are not user-facing [#20517](https://togithub.com/spring-projects/spring-boot/issues/20517) ##### :hammer: Dependency Upgrades - Upgrade to RSocket 1.0.0 [#21422](https://togithub.com/spring-projects/spring-boot/issues/21422) - Upgrade to Xmlunit2 2.7.0 [#21419](https://togithub.com/spring-projects/spring-boot/issues/21419) - Upgrade to Tomcat 9.0.35 [#21415](https://togithub.com/spring-projects/spring-boot/issues/21415) - Upgrade to SQLite JDBC 3.31.1 [#21414](https://togithub.com/spring-projects/spring-boot/issues/21414) - Upgrade to Selenium HtmlUnit 2.40.0 [#21413](https://togithub.com/spring-projects/spring-boot/issues/21413) - Upgrade to Prometheus PushGateway 0.9.0 [#21412](https://togithub.com/spring-projects/spring-boot/issues/21412) - Upgrade to MongoDB 4.0.3 [#21411](https://togithub.com/spring-projects/spring-boot/issues/21411) - Upgrade to Micrometer 1.5.1 [#21410](https://togithub.com/spring-projects/spring-boot/issues/21410) - Upgrade to Maven Assembly Plugin 3.3.0 [#21409](https://togithub.com/spring-projects/spring-boot/issues/21409) - Upgrade to Kotlin Coroutines 1.3.6 [#21408](https://togithub.com/spring-projects/spring-boot/issues/21408) - Upgrade to jOOQ 3.13.2 [#21407](https://togithub.com/spring-projects/spring-boot/issues/21407) - Upgrade to Johnzon 1.2.5 [#21406](https://togithub.com/spring-projects/spring-boot/issues/21406) - Upgrade to Jedis 3.3.0 [#21405](https://togithub.com/spring-projects/spring-boot/issues/21405) - Upgrade to Infinispan 10.1.8.Final [#21404](https://togithub.com/spring-projects/spring-boot/issues/21404) - Upgrade to HtmlUnit 2.40.0 [#21403](https://togithub.com/spring-projects/spring-boot/issues/21403) - Upgrade to HikariCP 3.4.5 [#21402](https://togithub.com/spring-projects/spring-boot/issues/21402) - Upgrade to Hibernate Validator 6.1.5.Final [#21401](https://togithub.com/spring-projects/spring-boot/issues/21401) - Upgrade to Hibernate 5.4.15.Final [#21400](https://togithub.com/spring-projects/spring-boot/issues/21400) - Upgrade to Dropwizard Metrics 4.1.7 [#21399](https://togithub.com/spring-projects/spring-boot/issues/21399) - Upgrade to Couchbase Client 3.0.4 [#21398](https://togithub.com/spring-projects/spring-boot/issues/21398) - Upgrade to Cassandra Driver 4.6.1 [#21397](https://togithub.com/spring-projects/spring-boot/issues/21397) - Upgrade to AssertJ 3.16.1 [#21396](https://togithub.com/spring-projects/spring-boot/issues/21396) - Upgrade to Spring Kafka 2.5.0.RELEASE [#21387](https://togithub.com/spring-projects/spring-boot/issues/21387) - Upgrade to Spring Session Dragonfruit-RELEASE [#21386](https://togithub.com/spring-projects/spring-boot/issues/21386) - Upgrade to Spring Integration 5.3.0.RELEASE [#21385](https://togithub.com/spring-projects/spring-boot/issues/21385) - Upgrade to Spring HATEOAS 1.1.0.RELEASE [#21384](https://togithub.com/spring-projects/spring-boot/issues/21384) - Upgrade to Spring Data Neumann-RELEASE [#21383](https://togithub.com/spring-projects/spring-boot/issues/21383) - Upgrade to Testcontainers 1.14.1 [#21378](https://togithub.com/spring-projects/spring-boot/pull/21378) - Upgrade to Spring Ldap 2.3.3.RELEASE [#21352](https://togithub.com/spring-projects/spring-boot/issues/21352) - Upgrade to Spring Security 5.3.2.RELEASE [#21349](https://togithub.com/spring-projects/spring-boot/issues/21349) ##### :heart: Contributors We'd like to thank all the contributors who worked on this release! - [@izeye](https://togithub.com/izeye) - [@dreis2211](https://togithub.com/dreis2211) - [@kylehoehns](https://togithub.com/kylehoehns) - [@rnorth](https://togithub.com/rnorth) - [@jkatada](https://togithub.com/jkatada) - [@nosan](https://togithub.com/nosan) - [@Grubhart](https://togithub.com/Grubhart) ### [`v2.2.8.RELEASE`](https://togithub.com/spring-projects/spring-boot/releases/v2.2.8.RELEASE) [Compare Source](https://togithub.com/spring-projects/spring-boot/compare/v2.2.7.RELEASE...v2.2.8.RELEASE) ##### :star: New Features - Restrict use of custom YAML types [#21597](https://togithub.com/spring-projects/spring-boot/issues/21597) - Spring Cloud's CachedRandomPropertySource is not adapted correctly [#21595](https://togithub.com/spring-projects/spring-boot/issues/21595) - Provide dependency management for Oracle?s JDBC driver under new com.oracle.database Maven coordinates [#20333](https://togithub.com/spring-projects/spring-boot/issues/20333) ##### :beetle: Bug Fixes - WebMvcTest does not use the auto-configured ordering for Spring Security's filter [#21801](https://togithub.com/spring-projects/spring-boot/issues/21801) - Spring Boot CLI adds classes from current directory to the classpath on Unix-like platforms [#21754](https://togithub.com/spring-projects/spring-boot/issues/21754) - SpringConfigurationPropertySource incorrectly returns ABSENT for sub properties [#21654](https://togithub.com/spring-projects/spring-boot/issues/21654) - Management security configuration does not back off when SAML is configured [#21620](https://togithub.com/spring-projects/spring-boot/issues/21620) - URI tag for WebMvc and WebFlux metrics is empty, rather than "root", when the path pattern is empty [#21392](https://togithub.com/spring-projects/spring-boot/pull/21392) - ServletWebServerApplicationContext uses a logger for ContextLoader for some of its logging [#21354](https://togithub.com/spring-projects/spring-boot/issues/21354) - Default log levels are inconsistent between log4J2 and logback [#21293](https://togithub.com/spring-projects/spring-boot/issues/21293) - Different actuator management server port changes response on errors [#21036](https://togithub.com/spring-projects/spring-boot/issues/21036) - Custom converters cannot be used when creating endpoint-related beans due to eager initialization triggered by ServletEndpointRegistrar [#20714](https://togithub.com/spring-projects/spring-boot/issues/20714) - Actuator 'loggers' endpoint does not return all loggers for log4j [#20037](https://togithub.com/spring-projects/spring-boot/issues/20037) - STOMP does not work with lazy initialization [#19611](https://togithub.com/spring-projects/spring-boot/issues/19611) ##### :notebook_with_decorative_cover: Documentation - Document the difference in dispatch type and the effect on the security filter caused by the error page filter when deployed to a standalone container [#21759](https://togithub.com/spring-projects/spring-boot/issues/21759) - Document support for Gradle 5 [#21751](https://togithub.com/spring-projects/spring-boot/issues/21751) - Replace whitelist with a term that does not have racist connotations [#21743](https://togithub.com/spring-projects/spring-boot/issues/21743) - Links to Apache camel starter are broken [#21540](https://togithub.com/spring-projects/spring-boot/pull/21540) - Fix typo in coordinates of junit-vintage-engine [#21485](https://togithub.com/spring-projects/spring-boot/pull/21485) - Use https to link to groovy-lang.org [#21471](https://togithub.com/spring-projects/spring-boot/issues/21471) - Document use case of splitting auto-configuration and starter [#21366](https://togithub.com/spring-projects/spring-boot/issues/21366) - Align TestRestTemplate Javadoc with documentation [#21318](https://togithub.com/spring-projects/spring-boot/pull/21318) - Document using system properties in gradle plugin docs [#21317](https://togithub.com/spring-projects/spring-boot/issues/21317) - Clarify that configuring a custom health HTTP status mapping replaces the default mappings [#20716](https://togithub.com/spring-projects/spring-boot/pull/20716) ##### :hammer: Dependency Upgrades - Upgrade to Netty Tcnative 2.0.31.Final [#21889](https://togithub.com/spring-projects/spring-boot/issues/21889) - Upgrade to Postgresql 42.2.14 [#21888](https://togithub.com/spring-projects/spring-boot/issues/21888) - Upgrade to Maven Shade Plugin 3.2.4 [#21838](https://togithub.com/spring-projects/spring-boot/issues/21838) - Upgrade to Spring Security 5.2.5.RELEASE [#21836](https://togithub.com/spring-projects/spring-boot/issues/21836) - Upgrade to Spring Amqp 2.2.7.RELEASE [#21835](https://togithub.com/spring-projects/spring-boot/issues/21835) - Upgrade to Kotlin Coroutines 1.3.7 [#21833](https://togithub.com/spring-projects/spring-boot/issues/21833) - Upgrade to Hibernate Validator 6.0.20.Final [#21832](https://togithub.com/spring-projects/spring-boot/issues/21832) - Upgrade to Hibernate 5.4.17.Final [#21831](https://togithub.com/spring-projects/spring-boot/issues/21831) - Upgrade to Jaybird 3.0.9 [#21830](https://togithub.com/spring-projects/spring-boot/issues/21830) - Upgrade to Elasticsearch 6.8.10 [#21829](https://togithub.com/spring-projects/spring-boot/issues/21829) - Upgrade to Jetty 9.4.29.v20200521 [#21828](https://togithub.com/spring-projects/spring-boot/issues/21828) - Upgrade to Groovy 2.5.12 [#21827](https://togithub.com/spring-projects/spring-boot/issues/21827) - Upgrade to Awaitility 4.0.3 [#21826](https://togithub.com/spring-projects/spring-boot/issues/21826) - Upgrade to Tomcat 9.0.36 [#21825](https://togithub.com/spring-projects/spring-boot/issues/21825) - Upgrade to Johnzon Jsonb 1.2.7 [#21824](https://togithub.com/spring-projects/spring-boot/issues/21824) - Upgrade to Byte Buddy 1.10.11 [#21823](https://togithub.com/spring-projects/spring-boot/issues/21823) - Upgrade to Rsocket 1.0.1 [#21822](https://togithub.com/spring-projects/spring-boot/issues/21822) - Upgrade to Netty 4.1.50.Final [#21821](https://togithub.com/spring-projects/spring-boot/issues/21821) - Upgrade to Micrometer 1.3.9 [#21820](https://togithub.com/spring-projects/spring-boot/issues/21820) - Upgrade to Dropwizard Metrics 4.1.9 [#21819](https://togithub.com/spring-projects/spring-boot/issues/21819) - Upgrade to Hikaricp 3.4.5 [#21818](https://togithub.com/spring-projects/spring-boot/issues/21818) - Upgrade to Okhttp3 3.14.9 [#21817](https://togithub.com/spring-projects/spring-boot/issues/21817) - Upgrade to Caffeine 2.8.4 [#21816](https://togithub.com/spring-projects/spring-boot/issues/21816) - Upgrade to Couchbase Client 2.7.15 [#21815](https://togithub.com/spring-projects/spring-boot/issues/21815) - Upgrade to Spring Batch 4.2.4 [#21783](https://togithub.com/spring-projects/spring-boot/issues/21783) - Upgrade to Spring Kafka 2.3.9 [#21781](https://togithub.com/spring-projects/spring-boot/issues/21781) - Upgrade to Spring Integration 5.2.7 [#21778](https://togithub.com/spring-projects/spring-boot/issues/21778) - Upgrade to Spring Data Moore-SR8 [#21775](https://togithub.com/spring-projects/spring-boot/issues/21775) - Upgrade to Spring Framework 5.2.7 [#21738](https://togithub.com/spring-projects/spring-boot/issues/21738) - Upgrade to Reactor Dysprosium-SR8 [#21730](https://togithub.com/spring-projects/spring-boot/issues/21730) ##### :heart: Contributors We'd like to thank all the contributors who worked on this release! - [@BramDeCneudt](https://togithub.com/BramDeCneudt) - [@norio-io](https://togithub.com/norio-io) - [@dreis2211](https://togithub.com/dreis2211) - [@ahrytsiuk](https://togithub.com/ahrytsiuk) - [@FrontierPsychiatrist](https://togithub.com/FrontierPsychiatrist) - [@jkschneider](https://togithub.com/jkschneider) - [@olamy](https://togithub.com/olamy) ### [`v2.2.7.RELEASE`](https://togithub.com/spring-projects/spring-boot/releases/v2.2.7.RELEASE) [Compare Source](https://togithub.com/spring-projects/spring-boot/compare/v2.2.6.RELEASE...v2.2.7.RELEASE) #### :star: New Features - Throw exception if spring.config.location uses classpath\*: [#21174](https://togithub.com/spring-projects/spring-boot/issues/21174) - Deprecate PushRegistryConfig#numThreads [#20835](https://togithub.com/spring-projects/spring-boot/issues/20835) #### :beetle: Bug Fixes - Classpath wildcards cannot be used with Java 11 or above [#21320](https://togithub.com/spring-projects/spring-boot/issues/21320) - When a request is active, Undertow prevents the JVM from exiting [#21319](https://togithub.com/spring-projects/spring-boot/issues/21319) - Binder `@DefaultValue` does not work with PropertyEditor converters [#21264](https://togithub.com/spring-projects/spring-boot/issues/21264) - JarFiles are being left open [#21126](https://togithub.com/spring-projects/spring-boot/issues/21126) - PortInUseException can be thrown when server address is wrong [#21101](https://togithub.com/spring-projects/spring-boot/issues/21101) - Fat jars cause classloading problems with JDK11 and Security Manager [#21073](https://togithub.com/spring-projects/spring-boot/issues/21073) - WelcomePageHandlerMapping does not honor CORS [#21070](https://togithub.com/spring-projects/spring-boot/issues/21070) - PortInUseException thrown when Netty does not have the right to use configured port [#21052](https://togithub.com/spring-projects/spring-boot/issues/21052) - ConditionalOnAvailableEndpoint does not deal with dashed IDs [#21044](https://togithub.com/spring-projects/spring-boot/issues/21044) - Endpoint exposure patterns do not work with dashed IDs [#21022](https://togithub.com/spring-projects/spring-boot/issues/21022) - Embedded database initial failed for setting empty spring.database.url [#21003](https://togithub.com/spring-projects/spring-boot/issues/21003) - UndertowCompressionConfigurer fails on invalid Media Types [#20955](https://togithub.com/spring-projects/spring-boot/issues/20955) - Default for spring.kafka.listener.missing-topics-fatal is no longer aligned with Spring Kafka's default [#20917](https://togithub.com/spring-projects/spring-boot/pull/20917) - Test classes annotated with `@SpringBootTest` with different args attributes share a context when they should not [#20866](https://togithub.com/spring-projects/spring-boot/issues/20866) - Unclear default for 'server.tomcat.use-relative-redirects' [#20796](https://togithub.com/spring-projects/spring-boot/issues/20796) - CreateBootStartScripts causes a warning to be logged with Gradle 6.4 [#20759](https://togithub.com/spring-projects/spring-boot/issues/20759) - spring.config.additional-location is ignored when spring.config.location is configured [#20745](https://togithub.com/spring-projects/spring-boot/issues/20745) - Cassandra health indicator never report version attribute [#20725](https://togithub.com/spring-projects/spring-boot/issues/20725) - ReactiveCassandraHealthIndicator runs a query that fails on some Consistency Levels [#20717](https://togithub.com/spring-projects/spring-boot/issues/20717) - CassandraHealthIndicator runs a query that fails on some Consistency Levels [#20711](https://togithub.com/spring-projects/spring-boot/issues/20711) - spring.security.oauth2.resourceserver.jwt.jws-algorithm is ignored when auto-configuring ReactiveJwtDecoder [#20681](https://togithub.com/spring-projects/spring-boot/pull/20681) - MockitoPostProcessor can trigger early initialization of factory beans [#20665](https://togithub.com/spring-projects/spring-boot/issues/20665) - Nested object is not initialized if no matching property is defined with constructor binding [#18917](https://togithub.com/spring-projects/spring-boot/issues/18917) - When using log4j2 log4j2-test.\* files are not detected [#17001](https://togithub.com/spring-projects/spring-boot/issues/17001) #### :notebook_with_decorative_cover: Documentation - Improve documentation around relaxed binding, [@Value](https://togithub.com/Value), and the canonical form of properties [#21106](https://togithub.com/spring-projects/spring-boot/issues/21106) - Add "Health as Gauge" how-to documentation [#21091](https://togithub.com/spring-projects/spring-boot/issues/21091) - Enhance Database initialization how to guide [#21077](https://togithub.com/spring-projects/spring-boot/pull/21077) - Document relaxed binding from environment variables [#21027](https://togithub.com/spring-projects/spring-boot/issues/21027) - Document devtool property file profile restrictions [#21025](https://togithub.com/spring-projects/spring-boot/issues/21025) - Make it more obvious that Jolokia does not work with a WebFlux app [#20963](https://togithub.com/spring-projects/spring-boot/issues/20963) - Fix typo in Adding Active Profiles [#20907](https://togithub.com/spring-projects/spring-boot/pull/20907) - Relocate section on configuring DevTools' file system watcher as it isn't specific to remote applications [#20895](https://togithub.com/spring-projects/spring-boot/issues/20895) - Deprecate getters and setters for deprecated configuration properties consistently [#20812](https://togithub.com/spring-projects/spring-boot/issues/20812) - Update documentation about endpoint enablement to reflect behaviour of `@ConditionalOnAvailableEndpoint` [#20799](https://togithub.com/spring-projects/spring-boot/pull/20799) - Clarify the type to which connection-pool-specific `spring.datasource` properties are bound [#20727](https://togithub.com/spring-projects/spring-boot/pull/20727) - Update system requirements to reflect support for Java 14 [#20689](https://togithub.com/spring-projects/spring-boot/issues/20689) - Make it more obvious that Jolokia does not work with a WebFlux app [#20623](https://togithub.com/spring-projects/spring-boot/issues/20623) #### :hammer: Dependency Upgrades - Upgrade to Spring Ldap 2.3.3.RELEASE [#21351](https://togithub.com/spring-projects/spring-boot/issues/21351) - Upgrade to Spring Security 5.2.4.RELEASE [#21348](https://togithub.com/spring-projects/spring-boot/issues/21348) - Upgrade to Jetty El 8.5.54 [#21340](https://togithub.com/spring-projects/spring-boot/issues/21340) - Upgrade to Hibernate 5.4.15.Final [#21339](https://togithub.com/spring-projects/spring-boot/issues/21339) - Upgrade to Johnzon Jsonb 1.2.5 [#21338](https://togithub.com/spring-projects/spring-boot/issues/21338) - Upgrade to Byte Buddy 1.10.10 [#21337](https://togithub.com/spring-projects/spring-boot/issues/21337) - Upgrade to Dropwizard Metrics 4.1.7 [#21336](https://togithub.com/spring-projects/spring-boot/issues/21336) - Upgrade to Saaj Impl 1.5.2 [#21335](https://togithub.com/spring-projects/spring-boot/issues/21335) - Upgrade to Okhttp3 3.14.8 [#21334](https://togithub.com/spring-projects/spring-boot/issues/21334) - Upgrade to Hazelcast 3.12.7 [#21333](https://togithub.com/spring-projects/spring-boot/issues/21333) - Upgrade to Jackson 2.10.4 [#21332](https://togithub.com/spring-projects/spring-boot/issues/21332) - Upgrade to Spring HATEOAS 1.0.5.RELEASE [#21209](https://togithub.com/spring-projects/spring-boot/issues/21209) - Upgrade to Spring Ws 3.0.9.RELEASE [#21205](https://togithub.com/spring-projects/spring-boot/issues/21205) - Upgrade to Spring Batch 4.2.2.RELEASE [#21203](https://togithub.com/spring-projects/spring-boot/issues/21203) - Upgrade to Postgresql 42.2.12 [#21202](https://togithub.com/spring-projects/spring-boot/issues/21202) - Upgrade to Neo4j Ogm 3.2.11 [#21201](https://togithub.com/spring-projects/spring-boot/issues/21201) - Upgrade to Liquibase 3.8.9 [#21200](https://togithub.com/spring-projects/spring-boot/issues/21200) - Upgrade to Kotlin 1.3.72 [#21199](https://togithub.com/spring-projects/spring-boot/issues/21199) - Upgrade to Infinispan 9.4.19.Final [#21198](https://togithub.com/spring-projects/spring-boot/issues/21198) - Upgrade to Hibernate Validator 6.0.19.Final [#21197](https://togithub.com/spring-projects/spring-boot/issues/21197) - Upgrade to Glassfish Jaxb 2.3.3 [#21195](https://togithub.com/spring-projects/spring-boot/issues/21195) - Upgrade to Elasticsearch 6.8.8 [#21194](https://togithub.com/spring-projects/spring-boot/issues/21194) - Upgrade to Jetty 9.4.28.v20200408 [#21193](https://togithub.com/spring-projects/spring-boot/issues/21193) - Upgrade to Groovy 2.5.11 [#21192](https://togithub.com/spring-projects/spring-boot/issues/21192) - Upgrade to Tomcat 9.0.34 [#21191](https://togithub.com/spring-projects/spring-boot/issues/21191) - Upgrade to Mysql 8.0.20 [#21188](https://togithub.com/spring-projects/spring-boot/issues/21188) - Upgrade to Joda Time 2.10.6 [#21187](https://togithub.com/spring-projects/spring-boot/issues/21187) - Upgrade to Netty 4.1.49.Final [#21186](https://togithub.com/spring-projects/spring-boot/issues/21186) - Upgrade to Micrometer 1.3.8 [#21185](https://togithub.com/spring-projects/spring-boot/issues/21185) - Upgrade to Hikaricp 3.4.3 [#21183](https://togithub.com/spring-projects/spring-boot/issues/21183) - Upgrade to Sendgrid 4.4.8 [#21182](https://togithub.com/spring-projects/spring-boot/issues/21182) - Upgrade to Appengine Sdk 1.9.80 [#21181](https://togithub.com/spring-projects/spring-boot/issues/21181) - Upgrade to Caffeine 2.8.2 [#21180](https://togithub.com/spring-projects/spring-boot/issues/21180) - Upgrade to Couchbase Client 2.7.14 [#21179](https://togithub.com/spring-projects/spring-boot/issues/21179) - Upgrade to RSocket 1.0.0-RC7 [#21046](https://togithub.com/spring-projects/spring-boot/issues/21046) - Upgrade to Spring Kafka 2.3.8 [#20952](https://togithub.com/spring-projects/spring-boot/issues/20952) - Upgrade to Spring Integration 5.2.6 [#20950](https://togithub.com/spring-projects/spring-boot/issues/20950) - Upgrade to Spring Data Moore-SR7 [#20948](https://togithub.com/spring-projects/spring-boot/issues/20948) - Upgrade to Spring AMQP 2.2.6 [#20946](https://togithub.com/spring-projects/spring-boot/issues/20946) - Upgrade to Spring Framework 5.2.6 [#20944](https://togithub.com/spring-projects/spring-boot/issues/20944) - Upgrade to Reactor Bom Dysprosium-SR7 [#20942](https://togithub.com/spring-projects/spring-boot/issues/20942) #### :heart: Contributors We'd like to thank all the contributors who worked on this release! - [@dreis2211](https://togithub.com/dreis2211) - [@parameswaranvv](https://togithub.com/parameswaranvv) - [@az1a](https://togithub.com/az1a) - [@avaz](https://togithub.com/avaz) - [@dhirenmathur](https://togithub.com/dhirenmathur) - [@nikmanzotti](https://togithub.com/nikmanzotti) - [@Konrado85](https://togithub.com/Konrado85) - [@ericus20](https://togithub.com/ericus20) ### [`v2.2.6.RELEASE`](https://togithub.com/spring-projects/spring-boot/releases/v2.2.6.RELEASE) [Compare Source](https://togithub.com/spring-projects/spring-boot/compare/v2.2.5.RELEASE...v2.2.6.RELEASE) #### :star: New Features - Provide dependency management for Jakarta Xml Soap [#20659](https://togithub.com/spring-projects/spring-boot/issues/20659) - Add support for Java 14 [#20576](https://togithub.com/spring-projects/spring-boot/issues/20576) - Deprecate spring.mvc.pathmatch.use-suffix-pattern, spring.mvc.pathmatch.use-registered-suffix-pattern, and spring.mvc.contentnegotiation.favor-path-extension [#20528](https://togithub.com/spring-projects/spring-boot/issues/20528) #### :beetle: Bug Fixes - Unresolvable placeholder in the value of `spring.datasource.url` causes a startup failure even when there is a user-provided DataSource bean [#20670](https://togithub.com/spring-projects/spring-boot/issues/20670) - [@FlywayDataSource](https://togithub.com/FlywayDataSource) does not work in an application that has multiple datasources [#20617](https://togithub.com/spring-projects/spring-boot/pull/20617) - KafkaAutoConfiguration should back off when a bean of type ConcurrentKafkaListenerContainerFactory is found [#20615](https://togithub.com/spring-projects/spring-boot/issues/20615) - ApplicationHome does not work correctly with paths that contain spaces [#20543](https://togithub.com/spring-projects/spring-boot/issues/20543) - Ignore trailing slash should not apply to single character URIs [#20536](https://togithub.com/spring-projects/spring-boot/issues/20536) - Jwt Decoder signature algorithm configuration is not used in combination with public-key-file [#20523](https://togithub.com/spring-projects/spring-boot/pull/20523) - DependencyCustomizer ifAllResourcesPresent adds modules if any resources are present [#20501](https://togithub.com/spring-projects/spring-boot/issues/20501) - TomcatReactiveWebServerFactory does not call getTomcatWebServer to create the TomcatWebServer [#20499](https://togithub.com/spring-projects/spring-boot/issues/20499) - Credentials of cloudfoundry service cannot be resolved after upgrading to 2.2.5 [#20432](https://togithub.com/spring-projects/spring-boot/issues/20432) - DevTools triggers eager initialization of jaxws-client defined in XML config [#20430](https://togithub.com/spring-projects/spring-boot/issues/20430) #### :notebook_with_decorative_cover: Documentation - Document that actuator over HTTP requires Jackson [#20618](https://togithub.com/spring-projects/spring-boot/issues/20618) - Link to correct factory in TomcatReactiveWebServerFactory's javadoc [#20589](https://togithub.com/spring-projects/spring-boot/issues/20589) - Update version of com.gorylenko.gradle-git-properties in documentation example [#20436](https://togithub.com/spring-projects/spring-boot/pull/20436) - Externalized Configuration Constructor Binding Incorrect Code Example [#20378](https://togithub.com/spring-projects/spring-boot/issues/20378) - Recommend configuring compileJava's inputs to include processResources' output when generating configuration metadata [#20323](https://togithub.com/spring-projects/spring-boot/pull/20323) #### :hammer: Dependency Upgrades - Upgrade to Mimepull 1.9.13 [#20675](https://togithub.com/spring-projects/spring-boot/issues/20675) - Upgrade to Spring Integration 5.2.5 [#20672](https://togithub.com/spring-projects/spring-boot/issues/20672) - Upgrade to Maven Dependency Plugin 3.1.2 [#20658](https://togithub.com/spring-projects/spring-boot/issues/20658) - Upgrade to Xmlunit2 2.6.4 [#20657](https://togithub.com/spring-projects/spring-boot/issues/20657) - Upgrade to Spring Session Bom Corn-SR2 [#20656](https://togithub.com/spring-projects/spring-boot/issues/20656) - Upgrade to Postgresql 42.2.11 [#20655](https://togithub.com/spring-projects/spring-boot/issues/20655) - Upgrade to Neo4j Ogm 3.2.10 [#20654](https://togithub.com/spring-projects/spring-boot/issues/20654) - Upgrade to Liquibase 3.8.8 [#20653](https://togithub.com/spring-projects/spring-boot/issues/20653) - Upgrade to Kotlin Coroutines 1.3.5 [#20652](https://togithub.com/spring-projects/spring-boot/issues/20652) - Upgrade to Kotlin 1.3.71 [#20651](https://togithub.com/spring-projects/spring-boot/issues/20651) - Upgrade to Freemarker 2.3.30 [#20650](https://togithub.com/spring-projects/spring-boot/issues/20650) - Upgrade to Elasticsearch 6.8.7 [#20649](https://togithub.com/spring-projects/spring-boot/issues/20649) - Upgrade to Jetty 9.4.27.v20200227 [#20648](https://togithub.com/spring-projects/spring-boot/issues/20648) - Upgrade to Janino 3.1.2 [#20647](https://togithub.com/spring-projects/spring-boot/issues/20647) - Upgrade to Tomcat 9.0.33 [#20646](https://togithub.com/spring-projects/spring-boot/issues/20646) - Upgrade to Httpclient 4.5.12 [#20645](https://togithub.com/spring-projects/spring-boot/issues/20645) - Upgrade to Activemq 5.15.12 [#20644](https://togithub.com/spring-projects/spring-boot/issues/20644) - Upgrade to Jakarta Xml Ws 2.3.3 [#20643](https://togithub.com/spring-projects/spring-boot/issues/20643) - Upgrade to Jakarta Xml Bind 2.3.3 [#20642](https://togithub.com/spring-projects/spring-boot/issues/20642) - Upgrade to Undertow 2.0.30.Final [#20641](https://togithub.com/spring-projects/spring-boot/issues/20641) - Upgrade to Rxjava2 2.2.19 [#20640](https://togithub.com/spring-projects/spring-boot/issues/20640) - Upgrade to Netty Tcnative 2.0.30.Final [#20639](https://togithub.com/spring-projects/spring-boot/issues/20639) - Upgrade to Netty 4.1.48.Final [#20638](https://togithub.com/spring-projects/spring-boot/issues/20638) - Upgrade to Micrometer 1.3.6 [#20637](https://togithub.com/spring-projects/spring-boot/issues/20637) - Upgrade to Dropwizard Metrics 4.1.5 [#20636](https://togithub.com/spring-projects/spring-boot/issues/20636) - Upgrade to Jakarta Mail 1.6.5 [#20635](https://togithub.com/spring-projects/spring-boot/issues/20635) - Upgrade to Sendgrid 4.4.6 [#20634](https://togithub.com/spring-projects/spring-boot/issues/20634) - Upgrade to Appengine Sdk 1.9.79 [#20633](https://togithub.com/spring-projects/spring-boot/issues/20633) - Upgrade to Jackson 2.10.3 [#20632](https://togithub.com/spring-projects/spring-boot/issues/20632) - Upgrade to Couchbase Client 2.7.13 [#20631](https://togithub.com/spring-projects/spring-boot/issues/20631) - Upgrade to Groovy 2.5.10 [#20575](https://togithub.com/spring-projects/spring-boot/issues/20575) - Upgrade to Spring Kafka 2.3.7 [#20574](https://togithub.com/spring-projects/spring-boot/issues/20574) - Upgrade to Spring Data Moore SR6 [#20573](https://togithub.com/spring-projects/spring-boot/issues/20573) - Upgrade to Spring Framework 5.2.5 [#20571](https://togithub.com/spring-projects/spring-boot/issues/20571) - Upgrade to Reactor Dysprosium-SR6 [#20569](https://togithub.com/spring-projects/spring-boot/issues/20569) - Upgrade to Spring HATEOAS 1.0.4.RELEASE [#20232](https://togithub.com/spring-projects/spring-boot/issues/20232) #### :heart: Contributors We'd like to thank all the contributors who worked on this release! - [@izeye](https://togithub.com/izeye) - [@ta7uw](https://togithub.com/ta7uw) - [@dreis2211](https://togithub.com/dreis2211) - [@m-kay](https://togithub.com/m-kay) - [@DreierF](https://togithub.com/DreierF) - [@larsgrefer](https://togithub.com/larsgrefer)

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renfei / WinterEE

chore(deps): update spring boot to v2.3.1.release #25

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