Bump guava from 30.1.1-jre to 31.0.1-jre in /modules/jdbc-test

Bumps [guava](https://github.com/google/guava) from 30.1.1-jre to 31.0.1-jre.
- [Release notes](https://github.com/google/guava/releases)
- [Commits](https://github.com/google/guava/commits)

---
updated-dependencies:
- dependency-name: com.google.guava:guava
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

modules/jdbc-test/build.gradle

@@ -2,7 +2,7 @@ dependencies {
     api project(':jdbc')
     api project(':test-support')
 
-    api 'com.google.guava:guava:30.1.1-jre'
+    api 'com.google.guava:guava:31.0.1-jre'
     api 'org.apache.commons:commons-lang3:3.12.0'
     api 'com.zaxxer:HikariCP-java6:2.3.13'
     api 'commons-dbutils:commons-dbutils:1.7'