Bump spring-jdbc from 5.2.7.RELEASE to 5.2.8.RELEASE

Bumps [spring-jdbc](https://github.com/spring-projects/spring-framework) from 5.2.7.RELEASE to 5.2.8.RELEASE.
- [Release notes](https://github.com/spring-projects/spring-framework/releases)
- [Commits](spring-projects/spring-framework@v5.2.7.RELEASE...v5.2.8.RELEASE)

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

Author: dependabot[bot]

pom.xml

@@ -176,7 +176,7 @@
     <dependency>
       <groupId>org.springframework</groupId>
       <artifactId>spring-jdbc</artifactId>
-      <version>5.2.7.RELEASE</version>
+      <version>5.2.8.RELEASE</version>
       <scope>provided</scope>
     </dependency>