Update samples test to check for a new CC warning

Signed-off-by: Pavlo Shevchenko <[email protected]>

sample-tests/src/test/groovy/org/gradle/testretry/samples/ConfigurationCacheWarningOutputNormalizer.groovy

@@ -7,5 +7,6 @@ class ConfigurationCacheWarningOutputNormalizer implements OutputNormalizer {
     @Override
     String normalize(String commandOutput, ExecutionMetadata executionMetadata) {
         return commandOutput.replaceAll(".*Test.getClassLoaderCache\\(\\) method has been deprecated.*\\R", "")
+            .replaceAll(".*Executing Gradle on JVM versions 16 and lower has been deprecated.*\\R", "")
     }
 }