Backport #116 into 2.12

Author: cowtowncoder

release-notes/CREDITS-2.x

@@ -93,3 +93,7 @@ Bertrand Renuart (brenuart@github)
 Richard Wise (Woodz@github)
   * Contributed fix for #104: Deserializing Interval discards timezone information
   (2.11.0)
+
+Joost van de Wijgerd (jwijgerd@github)
+  * Contributed #116: Improve schema support for DateTimeZone type
+  (2.12.0)

release-notes/VERSION-2.x

@@ -4,6 +4,11 @@ Project: jackson-datatype-joda
 === Releases ===
 ------------------------------------------------------------------------
 
+2.12.0 (not yet released)
+
+#116: Improve schema support for DateTimeZone type
+ (contributed by Joost v-d-W)
+
 2.11.1 (25-Jun-2020)
 
 No changes since 2.11.0

src/test/java/com/fasterxml/jackson/datatype/joda/deser/DurationDeserializationTest.java

@@ -7,7 +7,6 @@
 
 import com.fasterxml.jackson.annotation.JsonTypeInfo;
 import com.fasterxml.jackson.core.type.TypeReference;
-import com.fasterxml.jackson.databind.JsonMappingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.exc.MismatchedInputException;
 import com.fasterxml.jackson.datatype.joda.JodaTestBase;