Bump org.apache.hadoop:hadoop-minicluster in /test/fixtures/hdfs-fixture

Bumps org.apache.hadoop:hadoop-minicluster from 3.4.0 to 3.4.1.

---
updated-dependencies:
- dependency-name: org.apache.hadoop:hadoop-minicluster
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

test/fixtures/hdfs-fixture/build.gradle

@@ -37,7 +37,7 @@ versions << [
 ]
 
 dependencies {
-  api("org.apache.hadoop:hadoop-minicluster:3.4.0") {
+  api("org.apache.hadoop:hadoop-minicluster:3.4.1") {
     exclude module: 'websocket-client'
     exclude module: 'jettison'
     exclude module: 'netty'