Bump spring-core from 2.5.6.SEC02 to 5.2.22.RELEASE

Bumps [spring-core](https://github.com/spring-projects/spring-framework) from 2.5.6.SEC02 to 5.2.22.RELEASE.
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](https://github.com/spring-projects/spring-framework/commits/v5.2.22.RELEASE)

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

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

pom.xml

@@ -339,7 +339,7 @@
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-core</artifactId>
-            <version>2.5.6.SEC02</version>
+            <version>5.2.22.RELEASE</version>
             <scope>test</scope>
             <exclusions>
                 <exclusion>