Update spring boot to v2.7.15

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
org.springframework.boot:spring-boot-maven-plugin (source)	2.7.14 -> 2.7.15
org.springframework.boot:spring-boot-starter-parent (source)	2.7.14 -> 2.7.15

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⚠ Dependency Lookup Warnings ⚠

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Release Notes

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

v2.7.15

Compare Source

🐞 Bug Fixes

• Artemis ConnectionFactory is not configured when CachingConnectionFactory is missing and enabled properties are false #​36767
• server.max-http-request-header-size doesn't affect Netty server with http2 enabled #​36766
• LogbackLoggingSystem does not report suppressed exception details #​36645
• RabbitMQ smoke test is missing a test #​36610
• Tomcat warns about a missing +/- prefix when enabling multiple protocols through server.ssl.enabled-protocols #​36572
• Descriptions of started and ready time metrics contain time units but the unit may change when the metrics are exported #​36507
• management.metrics.export.wavefront properties are incomplete #​36498
• management.metrics.export.signalfx properties are incomplete #​36497
• management.metrics.export.atlas properties are incomplete #​36496
• Script-based database initialization fails with an unhelpful error message when configured with a resource that points to a directory #​36386
• JobLauncherApplicationRunner returns a success exit code even when no jobs have been run #​36060
• DatabaseDriver swallows real exception #​34728
• Application Context initialized twice during test when exception thrown during initialization #​24888

📔 Documentation

• Maven plugin docs contain invalid parameter for image building #​37048
• Align javadoc of AbstractFilterRegistrationBean#setDispatcherTypes #​36965
• Update RestTemplateBuilder#defaultHeader javadoc to reference correct client-side HTTP request class #​36614
• @since is missing from javadoc of values added to JavaVersion since its introduction #​36608
• Document that server.forward-headers-strategy property defaults to native when running on Kubernetes #​36564
• Clarify the effect of using @EnableWebMvc #​36506
• Documentation of spring.redis.url incorrectly states that it does not override spring.redis.user #​36477
• Improve documentation to describe how @EntityScan and @Enable?Repositories can be used to tune scanning #​36282
• Document that scripts for database initialization are optional by default and how they can be made mandatory #​36176
• Document @DataR2dbcTest support #​35014
• Update expected size of the jar file in the first application getting started documentation #​34514
• Improve documentation of spring.cache.type=none #​33694
• Clarify that spring.security.filter properties only apply to servlet-based web apps #​33551
• Describe quirks of JUL and Log4j2 in the javadoc of OutputCaptureExtension #​32562
• Documentation describes how to opt in to using the path pattern parser but it's now the default #​32557
• Clarify table that shows how logging properties are transferred to system properties #​32160
• Rework Working with NoSQL Technologies to clarify which stores are supported by Spring Data #​29694
• Clarify how nested directories are treated for configtree with wildcards #​28203
• Document defaults for spring.mvc.format.* and spring.webflux.format.* properties #​30041

🔨 Dependency Upgrades

• Upgrade to Elasticsearch 7.17.12 #​36870
• Upgrade to Groovy 3.0.19 #​37055
• Upgrade to MariaDB 3.1.4 #​36394
• Upgrade to Micrometer 1.9.14 #​36824
• Upgrade to Netty 4.1.97.Final #​37085
• Upgrade to Reactor Bom 2020.0.35 #​36825
• Upgrade to Spring AMQP 2.4.15 #​36826
• Upgrade to Spring Batch 4.3.9 #​36827
• Upgrade to Spring Data Bom 2021.2.15 #​36828
• Upgrade to Tomcat 9.0.79 #​36992
• Upgrade to Undertow 2.2.26.Final #​37029

❤️ Contributors

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

@​MahatmaFatalError, @​NersesAM, @​chicobento, @​dependabot[bot], @​dreis2211, @​eddumelendez, @​elevne, @​fzyzcjy, @​itsAkshayDubey, @​izeye, @​msobeck, @​rob-valor, @​spa-abaudat, and @​vpavic

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Pull Request Test Coverage Report for Build #261

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 93.088%

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Totals
Change from base Build #259:	0.0%
Covered Lines:	202
Relevant Lines:	217

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💛 - Coveralls