Bump com.google.guava:guava from 33.4.7-jre to 33.4.8-jre

Bumps [com.google.guava:guava](https://github.com/google/guava) from 33.4.7-jre to 33.4.8-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-version: 33.4.8-jre
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

build.gradle

@@ -41,7 +41,7 @@ dependencies {
 	testImplementation group: "org.assertj", name: "assertj-core", version: "3.27.3"
 	testImplementation group: "org.hipparchus", name: "hipparchus-stat", version: "4.0.1"
 	testImplementation group: "org.hipparchus", name: "hipparchus-optim", version: "4.0.1"
-	testImplementation group: "com.google.guava", name: "guava", version: "33.4.7-jre"
+	testImplementation group: "com.google.guava", name: "guava", version: "33.4.8-jre"
 	testImplementation group: "commons-codec", name: "commons-codec", version: "1.18.0"
 	testImplementation group: "net.openhft", name: "zero-allocation-hashing", version: "0.15"
 	testImplementation group: "com.appmattus.crypto", name: "cryptohash", version: "1.0.2"