Update dependency org.springframework:spring-aop to v5.3.21

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
org.springframework:spring-aop	5.3.20 -> 5.3.21

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Release Notes

spring-projects/spring-framework

v5.3.21

Compare Source

⭐ New Features

• Expose ThreadPoolTaskExecutor queue size and capacity for metrics #​28583
• Lazily initialize DataSize.PATTERN #​28560
• MockMvcWebTestClient forces HTTP POST for multipart requests #​28545
• Support for CGLIB BeanCopier utility on JDK 17 #​28530
• Allow changes to org.springframework.web log category at runtime #​28477

🐞 Bug Fixes

• Avoid eager instantiation of non-singleton FactoryBean in getBeanNamesForType #​28616
• ObjectToObjectConverter doesn't consider return type of static methods #​28609
• Charset for input stream ignored in Jaxb2XmlDecoder #​28599
• Support RouterFunction ordering in Spring MVC #​28595
• Always construct new exception on error in DefaultWebClient #​28550
• HierarchicalUriComponents::getPort() throws NumberFormatException with invalid port in URI #​28521
• Cannot serve static resources with spaces from "file:" location when using PathPattern and UrlPathHelper is set to not decode #​27791

📔 Documentation

• Fix code sample for nested router functions #​28603
• Fix Kotlin example for @Required #​28590
• Fix Kotlin example for dependency injection with static factory method #​28589
• Update documentation regarding nested test class support #​28579
• Update reference docs to use PropertySourcesPlaceholderConfigurer #​28572
• Fix typo in webflux.adoc #​28542
• Fix Javadoc for DatabaseClient #​28520
• CachingConnectionFactory with WebLogic JMS not caching producers nor consumers #​28500
• Fix Kotlin example for static factory method #​28399

🔨 Dependency Upgrades

• Upgrade to Reactor 2020.0.20 #​28612

❤️ Contributors

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

• @​rguihard
• @​hsteinmueller
• @​gorisanson
• @​fsgonz
• @​pokab
• @​eltociear

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