Bump org.apache.kerby:kerb-admin in /test/fixtures/hdfs-fixture

Bumps org.apache.kerby:kerb-admin from 2.0.3 to 2.1.0.

---
updated-dependencies:
- dependency-name: org.apache.kerby:kerb-admin
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Signed-off-by: Andriy Redko <andriy.redko@aiven.io>

Author: dependabot[bot]

.github/workflows/dependabot_pr.yml

@@ -22,6 +22,13 @@ jobs:
         with:
           token: ${{ steps.github_app_token.outputs.token }}
 
+      # See please https://docs.gradle.org/8.10/userguide/upgrading_version_8.html#minimum_daemon_jvm_version
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          java-version: 17
+          distribution: temurin
+
       - name: Update Gradle SHAs
         run: |
           ./gradlew updateSHAs

test/fixtures/hdfs-fixture/build.gradle

@@ -80,7 +80,7 @@ dependencies {
   api 'org.jline:jline:3.26.3'
   api 'org.apache.commons:commons-configuration2:2.11.0'
   api 'com.nimbusds:nimbus-jose-jwt:9.40'
-  api ('org.apache.kerby:kerb-admin:2.0.3') {
+  api ('org.apache.kerby:kerb-admin:2.1.0') {
     exclude group: "org.jboss.xnio"
     exclude group: "org.jline"
   }