**Build scan:**
https://gradle-enterprise.elastic.co/s/5o5t5vmxnhh54/tests/:x-pack:plugin:core:test/org.elasticsearch.xpack.core.slm.SnapshotRetentionConfigurationTests/testMaximum
**Reproduction line:**
```
./gradlew ':x-pack:plugin:core:test' --tests "org.elasticsearch.xpack.core.slm.SnapshotRetentionConfigurationTests.testMaximum" -Dtests.seed=55ACF6BCA4F8280E -Dtests.locale=pt-PT -Dtests.timezone=Navajo -Druntime.java=17 -Dtests.fips.enabled=true
```

**Applicable branches:**
8.11

**Reproduces locally?:**
Yes

**Failure history:**
https://gradle-enterprise.elastic.co/scans/tests?tests.container=org.elasticsearch.xpack.core.slm.SnapshotRetentionConfigurationTests&tests.test=testMaximum


**Failure excerpt:**
```
java.lang.IllegalStateException: Duplicate key snap-lkg/uuid (attempted merging values org.elasticsearch.repositories.RepositoryData$SnapshotDetails@2b9bea90 and org.elasticsearch.repositories.RepositoryData$SnapshotDetails@2b9c19ca)

  at __randomizedtesting.SeedInfo.seed([55ACF6BCA4F8280E:84EC025013DCDD07]:0)
  at java.util.stream.Collectors.duplicateKeyException(Collectors.java:135)
  at java.util.stream.Collectors.lambda$uniqKeysMapAccumulator$1(Collectors.java:182)
  at java.util.stream.ReduceOps$3ReducingSink.accept(ReduceOps.java:169)
  at java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:992)
  at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509)
  at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499)
  at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:921)
  at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
  at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:682)
  at org.elasticsearch.xpack.core.slm.SnapshotRetentionConfigurationTests.detailsMap(SnapshotRetentionConfigurationTests.java:52)
  at org.elasticsearch.xpack.core.slm.SnapshotRetentionConfigurationTests.testMaximum(SnapshotRetentionConfigurationTests.java:116)
  at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:-2)
  at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
  at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  at java.lang.reflect.Method.invoke(Method.java:568)
  at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1758)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
  at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
  at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
  at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
  at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
  at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
  at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
  at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
  at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
  at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
  at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
  at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
  at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
  at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
  at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
  at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
  at java.lang.Thread.run(Thread.java:833)

```
test/framework/src/main/java/org/elasticsearch/test/ESTestCase.java
Map<String, CharFilterFactory> charFilter
        ) {
            this.indexAnalyzers = indexAnalyzers;
            this.tokenFilter = tokenFilter;
            this.tokenizer = tokenizer;
            this.charFilter = charFilter;
        }
    }
    private static boolean isUnusableLocale() {
        return inFipsJvm()
            && (Locale.getDefault().toLanguageTag().equals("th-TH")
                || Locale.getDefault().toLanguageTag().equals("ja-JP-u-ca-japanese-x-lvariant-JP")
                || Locale.getDefault().toLanguageTag().equals("th-TH-u-nu-thai-x-lvariant-TH"));
    }
    public static boolean inFipsJvm() {
        return Boolean.parseBoolean(System.getProperty(FIPS_SYSPROP));
    }
    /*
     * [NOTE: Port ranges for tests]
     *
     * Some tests involve interactions over the localhost interface of the machine running the tests. The tests run concurrently in multiple
     * JVMs, but all have access to the same network, so there's a risk that different tests will interact with each other in unexpected
     * ways and trigger spurious failures. Gradle numbers its workers sequentially starting at 1 and each worker can determine its own
     * identity from the {@link #TEST_WORKER_SYS_PROPERTY} system property. We use this to try and assign disjoint port ranges to each test
     * worker, avoiding any unexpected interactions, although if we spawn enough test workers then we will wrap around to the beginning
     * again.
     */
    /**
     * Defines the size of the port range assigned to each worker, which must be large enough to supply enough ports to run the tests, but
     * not so large that we run out of ports. See also [NOTE: Port ranges for tests].