Bump spring-core from 5.3.15 to 5.3.27

Bumps [spring-core](https://github.com/spring-projects/spring-framework) from 5.3.15 to 5.3.27.
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](https://github.com/spring-projects/spring-framework/compare/v5.3.15...v5.3.27)

---
updated-dependencies:
- dependency-name: org.springframework:spring-core
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

pom.xml

@@ -133,7 +133,7 @@
             <dependency>
                 <groupId>org.springframework</groupId>
                 <artifactId>spring-core</artifactId>
-                <version>5.3.15</version>
+                <version>5.3.27</version>
             </dependency>
 
             <!--test-->