Bump org.springframework.boot from 2.3.3.RELEASE to 2.3.4.RELEASE in /examples

[dependabot]

Bumps org.springframework.boot from 2.3.3.RELEASE to 2.3.4.RELEASE.

Release notes

Sourced from org.springframework.boot's releases.

v2.3.4.RELEASE

🪲 Bug Fixes

• @ManagementContextConfiguration is meta-annotated with @Configuration(proxyBeanMethods=false) which does not disable proxying #23305
• Signed jar dependency performance problem when repackaged in a single jar #23264
• ValidationHandler no longer works with certain map keys #23260
• MVC error model unnecessarily requires timestamp entry to be a java.util.Date #23258
• Missing sanitization in lists of URIs properties on actuator endpoints #23252
• Cassandra's pool duration mapping uses a wrong duration unit #23249
• When using HSQLDB, Hikari logs a warning message about the driver class name when the first connection is retrieved from the pool #23203
• ErrorPageFilter is no longer ordered at HIGHEST_PRECEDENCE + 1 #23200
• spring-boot-dependencies should not define a spring-boot.version property #23174
• PropertiesLauncher fails to load PBKDF-OpenSSL of bcprov-jdk15on-1.64.jar #23165
• Configurable SSL Logback extensions can't be supported due to URL checks #23135
• Image building support does not zero-pad digest hashes to 64 characters #23132
• Image builder fails silently when there's an error loading the ephemeral image #23130
• Large files can throw YAMLException due to node limits #23096
• RSocketPortInfoApplicationContextInitializer can throw NPE #23087
• UndertowWebServerFactoryCustomizer requires commons lang via an unintended import on ClassUtils #23063
• JarFile can cause memory issues when running on Java 11+ #22998
• Dependency convergence error for nimbus-jose-jwt when depending on spring-boot-starter-oauth2-client #22996
• LayoutFactory can be presented with empty source file #22995
• Metrics auto-configurations are not ordered correctly #22989
• The @TypeExcludeFilters annotation is not @Inherited #22966
• Exception inclusion cannot be disabled when sub-classing DefaultErrorAttributes and using its deprecated constructor #22750
• Too much logging when building an OCI image with Maven #22674

📔 Documentation

• Document that @ConfigurationProperties beans are not scanned in sliced tests #23243
• Fix documentation on Elasticsearch client configuration #23074
• Provide examples of Actuator custom endpoints in the reference documentation #23060
• Mention correct JUnit 5 annotations in Kotlin testing section #23004
• Document that extracting layers with layertools doesn't work with executable JAR files #22993
• Javadoc inaccuracy in SpringApplicationBuilder.properties(Properties) #22964
• Fix typo Assert4J -> AssertJ #22960
• Document that graceful shutdown may not work from IDEs #22959
• Fix typos in docs #22945
• Fix Gradle Plugin custom image name example and documentation #22918
• Document how to use spring.factories to add auto-configuration to a test slice #22531
• Update Maven Plugin's documentation to note the importance of configuring start and stop goals with the same JMX port #22401
• Document how to perform tasks after application startup #22100
• Document setting buildpack Java version from compiler plugin version #21796
• Document that buildpacks use non-root users for building container images and running containers #21122

🔨 Dependency Upgrades

• Upgrade to Micrometer 1.5.5 #23393
• Upgrade to Spring REST Docs 2.0.5.RELEASE #23376
• Upgrade to Spring AMQP 2.2.11 #23373

Commits

• c99c82a Release v2.3.4.RELEASE
• 07dc202 Upgrade to Micrometer 1.5.5
• 6e369c9 Merge branch '2.2.x' into 2.3.x
• bd8300c Next development version (v2.2.11.BUILD-SNAPSHOT)
• 16ff702 Merge branch '2.2.x' into 2.3.x
• c23e420 Merge branch '2.1.x' into 2.2.x
• dbd2783 Polish logging in BintrayService
• 0fd61c1 Merge branch '2.2.x' into 2.3.x
• 71e3844 Merge branch '2.1.x' into 2.2.x
• cb4eb92 Next development version (v2.1.18.BUILD-SNAPSHOT)
• Additional commits viewable in compare view

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