Bump com.github.ben-manes.caffeine:caffeine from 3.1.7 to 3.1.8

Bumps [com.github.ben-manes.caffeine:caffeine](https://github.com/ben-manes/caffeine) from 3.1.7 to 3.1.8.
- [Release notes](https://github.com/ben-manes/caffeine/releases)
- [Commits](ben-manes/caffeine@v3.1.7...v3.1.8)

---
updated-dependencies:
- dependency-name: com.github.ben-manes.caffeine:caffeine
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

build.gradle

@@ -48,7 +48,7 @@ subprojects {
         apacheHttpComponentsVersion = '4.5.14'
         awaitilityVersion = '4.2.0'
         bcryptVersion = '0.10.2'
-        caffeineVersion = '3.1.7'
+        caffeineVersion = '3.1.8'
         checkstyleVersion = '8.45'
         commonsCliVersion = '1.5.0'
         commonsCodecVersion = '1.16.0'