Test failure: `com.linecorp.armeria.xds.DynamicResourcesTest.basicCase()`

[ikhoon]

java.lang.RuntimeException: Unable to find type: snapshotUpdated
	at com.linecorp.armeria.xds.TestResourceWatcher.blockingFirst(TestResourceWatcher.java:83)
	at com.linecorp.armeria.xds.TestResourceWatcher.blockingChanged(TestResourceWatcher.java:71)
	at com.linecorp.armeria.xds.DynamicResourcesTest.basicCase(DynamicResourcesTest.java:107)
	at java.base/java.lang.reflect.Method.invoke(Method.java:580)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1596)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1596)