Bump spring-core from 5.3.15 to 5.3.16

Bumps [spring-core](https://github.com/spring-projects/spring-framework) from 5.3.15 to 5.3.16.
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](spring-projects/spring-framework@v5.3.15...v5.3.16)

---
updated-dependencies:
- dependency-name: org.springframework:spring-core
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

build.gradle

@@ -37,7 +37,7 @@ dependencies {
     implementation('org.apache.ivy:ivy:2.5.0')
     api('org.assertj:assertj-core:3.22.0')
     implementation('org.apache.commons:commons-lang3:3.12.0')
-    api('org.springframework:spring-core:5.3.15')
+    api('org.springframework:spring-core:5.3.16')
 
     testImplementation('junit:junit:4.13.2')