Update spring boot to v2.6.4

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
org.springframework.boot:spring-boot-cli (source)	2.6.3 -> 2.6.4
org.springframework.boot:spring-boot-autoconfigure (source)	2.6.3 -> 2.6.4

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Release Notes

spring-projects/spring-boot

v2.6.4

🐞 Bug Fixes

• Default JmxAutoConfiguration changes JConsole hierarchy for multi-property @ManagedResource object names #​29970
• The active profiles log message is ambiguous when a profile's name contains a comma #​29915
• @SpyBean causes BeanCurrentlyInCreationException when there are circular references #​29909
• Failed application contexts are not deregistered from SpringApplicationShutdownHook #​29905
• Gradle Plugin triggers eager configuration of some tasks #​29817
• MimeMapping for ots has a trailing space in its mime type #​29750
• A fat jar built with Gradle moves META-INF beneath BOOT-INF/classes while Maven leaves it at the jar's root #​29748
• Dependency management for Liquibase does not include its liquibase-cdi module #​29741
• server.tomcat.use-relative-redirects=true not honored when server.forward-headers-strategy=framework #​29731
• Ignore invalid stream types when reading log update events #​29691
• bootJar, bootRun, and bootWar do not pick up changes to the main source set's runtime classpath that are made after Boot's plugin has been applied #​29679
• WebSessionIdResolverAutoConfiguration should only be active in a reactive web application #​29669
• ErrorPageSecurityFilter cannot be destroyed in a Servlet 3.1 compatible container #​29558
• Health Web Endpoint Extension Failed to Initialize When Some Conditions Hit #​29532

📔 Documentation

• Document that placeholders in @DefaultValue annotations are not resolved #​29980
• Clarify relation of import path to resultant properties in configtree import data #​29978
• bootRun example should use mainClass, rather than main which was deprecated in Gradle 7.1 #​29966
• Rectify incorrect sanitizing regex example provided in how-to docs #​29959
• "Customizing the Banner" should make it more obvious that any environment property can be used #​29934
• Update javadoc to reflect move from WebSecurityConfigurerAdapter to SecurityFilterChain #​29901
• Link directly to the Integration Properties section of the appendix when cross-referencing Kafka properties #​29807
• Update documentation to reflect Hibernate's CamelCaseToUnderscoresNamingStrategy now being used by default #​29743
• Add documentation for WebMvc.fn #​29728
• Move appendix subsections under appendix section #​29689
• In Gradle plugin docs, replace classifier (deprecated) with archiveClassifier in examples #​29685
• Warn about the dangers of early bean initialization when using @ConditionalOnExpression #​29616
• Rename Boxfuse to CloudCaptain #​29539
• Upgrade version of gradle-git-properties in reference doc #​29537

🔨 Dependency Upgrades

• Upgrade to ActiveMQ 5.16.4 #​29937
• Upgrade to AppEngine SDK 1.9.95 #​29938
• Upgrade to Artemis 2.19.1 #​29784
• Upgrade to Couchbase Client 3.2.5 #​29785
• Upgrade to Dropwizard Metrics 4.2.8 #​29786
• Upgrade to Glassfish JAXB 2.3.6 #​29787
• Upgrade to Hibernate 5.6.5.Final #​29788
• Upgrade to Hibernate Validator 6.2.2.Final #​29789
• Upgrade to HttpClient5 5.1.3 #​29790
• Upgrade to Jetty 9.4.45.v20220203 #​29791
• Upgrade to Jetty Reactive HTTPClient 1.1.11 #​29939
• Upgrade to Johnzon 1.2.16 #​29793
• Upgrade to Json-smart 2.4.8 #​29794
• Upgrade to Maven Javadoc Plugin 3.3.2 #​29795
• Upgrade to Micrometer 1.8.3 #​29718
• Upgrade to MongoDB 4.4.2 #​29796
• Upgrade to Neo4j Java Driver 4.4.3 #​29797
• Upgrade to Netty 4.1.74.Final #​29798
• Upgrade to Netty tcNative 2.0.50.Final #​29974
• Upgrade to Postgresql 42.3.3 #​29941
• Upgrade to Reactor 2020.0.16 #​29717
• Upgrade to SLF4J 1.7.36 #​29801
• Upgrade to Spring Batch 4.3.5 #​29724
• Upgrade to Spring Data 2021.1.2 #​29721
• Upgrade to Spring Framework 5.3.16 #​29719
• Upgrade to Spring Integration 5.5.9 #​29963
• Upgrade to Spring Kafka 2.8.3 #​29722
• Upgrade to Spring LDAP 2.3.6 #​29720
• Upgrade to Spring Security 5.6.2 #​29723
• Upgrade to Spring Session 2021.1.2 #​29725
• Upgrade to Thymeleaf 3.0.15.RELEASE #​29802
• Upgrade to Tomcat 9.0.58 #​29803
• Upgrade to Undertow 2.2.16.Final #​29804

❤️ Contributors

We'd like to thank all the contributors who worked on this release!

• @​dreis2211
• @​UbaidurRehman1
• @​mhalbritter
• @​quaff
• @​axelfontaine
• @​lachlan-roberts
• @​jvalkeal
• @​mihailcornescu
• @​izeye
• @​larsgrefer
• @​halcyon22
• @​polarbear567
• @​gcoppex
• @​terminux

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