src/java.base/share/classes/java/time/chrono/MinguoChronology.java

@@ -70,11 +70,10 @@
 import java.time.format.ResolverStyle;
 import java.time.temporal.ChronoField;
 import java.time.temporal.TemporalAccessor;
 import java.time.temporal.TemporalField;
 import java.time.temporal.ValueRange;
-import java.util.Arrays;
 import java.util.List;
 import java.util.Locale;
 import java.util.Map;
 
 /**

@@ -304,11 +303,11 @@
         return MinguoEra.of(eraValue);
     }
 
     @Override
     public List<Era> eras() {
-        return Arrays.<Era>asList(MinguoEra.values());
+        return List.of(MinguoEra.values());
     }
 
     //-----------------------------------------------------------------------
     @Override
     public ValueRange range(ChronoField field) {