Update org.springframework.boot.version to v4.0.4

[xdev-renovate]

This PR contains the following updates:

Package	Type	Update	Change
org.springframework.boot:spring-boot-maven-plugin (source)	build	patch	4.0.3 → 4.0.4
org.springframework.boot:spring-boot-dependencies (source)	import	patch	4.0.3 → 4.0.4

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Release Notes

spring-projects/spring-boot (org.springframework.boot:spring-boot-maven-plugin)

v4.0.4

Compare Source

⚠️ Attention Required

• Provide advance warning of the deprecation and forthcoming removal of OpenTelemetry's ZipkinSpanExporter #​49453
• Upgrade to Jackson 2 Bom 2.21.1 #​49389
• Upgrade to Jackson Bom 3.1.0 #​49383
• Tomcat's default max part count is too low in 4.0.x #​49311

🐞 Bug Fixes

• EndpointRequest request matcher for health groups is too complex #​49649
• "/cloudfoundryapplication" web path is not limited to Actuator #​49646
• Fix EndpointRequest.toLinks() when base-path is '/' #​49617
• Docker fails when a 'tcp://' address ends with a slash (for example 'tcp://docker:2375/') #​49596
• RSocket exposes duplicate endpoint for websocket setups #​49593
• Failure analysis for a missing mail sender is misleading #​49582
• SpringBootContextLoader mentions class that no longer exists in message for classes or locations assertion #​49535
• Ordering of 'spring.config.import' is inconsistent when defined in environment or system properties #​49482
• "spring.main.cloud-platform=none" does not disable cloud features #​49479
• SSL support with Docker Compose does not work as documented #​49385
• Auto-configuration overrides authorization server configuration applied by Customizer beans #​49367
• Using @AutoConfigureWebTestClient prevents separate configuration of spring.test.webtestclient.timeout from taking effect #​49344
• NoSuchMethodException when forcing the use of Log4J2LoggingSystem using org.springframework.boot.logging.LoggingSystem system property #​49343
• RouterFunctions descriptions in Actuator do not support nesting #​49302
• Maven plugin does not set '-parameters' option when processing AOT code #​49295
• HTTP Service Interface Client doesn't work in a native image due to missing property binding #​49274
• ErrorPageRegistrarBeanPostProcessor is not auto-configured in war deployments and the ErrorPageCustomizer is not applied #​49176
• Missing starter for spring-boot-restdocs #​48289

📔 Documentation

• Document support for Java 26 #​49604
• List all supported colors when describing color-coded log output #​49562
• Improve EndpointRequest matcher documentation #​49520
• Clarify that running is the only supported input state when triggering a Quartz job through the Actuator endpoint #​49514
• Document security considerations for forwarded headers in cloud deployments #​49507
• Tutorial in the reference guide has outdated instructions #​49429
• Document additional repositories required for shibboleth.net #​49392
• Javadoc of JettyHttpClientBuilder refers to the wrong type #​49387
• Example spring-devtools.properties file is shown in the wrong format #​49362
• Clarify inferred relationships between OAuth 2 registrations and providers #​49327
• Mention using org.springframework.boot.aot Gradle plugin directly for AOT processing with the JVM #​49321
• Remove superfluous semi-colon from read timeout configuration example for HTTP service interface clients #​49306
• Update CLI's INSTALL.txt to reflect Groovy no longer being bundled #​49298
• JDK requirement for the CLI still refers to Java 8 #​49293
• Java and Kotlin samples of an environment post processor are inconsistent #​49287

🔨 Dependency Upgrades

• Upgrade to Commons Logging 1.3.6 #​49545
• Upgrade to DB2 JDBC 12.1.4.0 #​49546
• Upgrade to Elasticsearch Client 9.2.6 #​49421
• Upgrade to Hibernate 7.2.7.Final #​49608
• Upgrade to Jakarta XML WS 4.0.3 #​49469
• Upgrade to JBoss Logging 3.6.3.Final #​49632
• Upgrade to Jetty 12.1.7 #​49470
• Upgrade to Kafka 4.1.2 #​49627
• Upgrade to Liquibase 5.0.2 #​49471
• Upgrade to Lombok 1.18.44 #​49575
• Upgrade to Maven Failsafe Plugin 3.5.5 #​49472
• Upgrade to Maven Shade Plugin 3.6.2 #​49473
• Upgrade to Maven Surefire Plugin 3.5.5 #​49474
• Upgrade to Micrometer 1.16.4 #​49413
• Upgrade to Micrometer Tracing 1.6.4 #​49414
• Upgrade to MongoDB 5.6.4 #​49422
• Upgrade to Native Build Tools Plugin 0.11.5 #​49475
• Upgrade to Neo4j Java Driver 6.0.3 #​49431
• Upgrade to Pulsar 4.1.3 #​49476
• Upgrade to Reactor Bom 2025.0.4 #​49415
• Upgrade to Spring Batch 6.0.3 #​49416
• Upgrade to Spring Data Bom 2025.1.4 #​49417
• Upgrade to Spring Framework 7.0.6 #​49418
• Upgrade to Spring HATEOAS 3.0.3 #​49587
• Upgrade to Spring Integration 7.0.4 #​49529
• Upgrade to Spring Kafka 4.0.4 #​49419
• Upgrade to Spring Pulsar 2.0.4 #​49420
• Upgrade to Spring Security 7.0.4 #​49530
• Upgrade to Spring WS 5.0.1 #​49531
• Upgrade to Testcontainers 2.0.4 #​49655

❤️ Contributors

Thank you to all the contributors who worked on this release:

@​FBibonne, @​answndud, @​bbbbooo, @​chandanv89, @​giyeon95, @​itsmevichu, @​jayychoi, @​l2yujw, @​ngocnhan-tran1996, @​qnnn, @​quaff, and @​sbrannen

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