Release/1.3.2 (#4)

* Releasing 1.3.1. Jackson dependencies update

* Aligning with Jackson Core 2.10.0 or later as suggested here (json-snapshot/json-snapshot.github.io#27)
Release 1.3.2

Author: alex-odysseus

pom.xml

@@ -6,7 +6,7 @@
 
   <groupId>org.ohdsi</groupId>
   <artifactId>standardized-analysis-utils</artifactId>
-  <version>1.3.1</version>
+  <version>1.3.2</version>
   <properties>
     <graalvm.version>1.0.0-rc15</graalvm.version>
     <jackson.version>2.10.5</jackson.version>

src/main/java/org/ohdsi/analysis/Utils.java

@@ -151,6 +151,12 @@ public static String serializePretty(Object object, Boolean includeNulls) throws
 
     DefaultPrettyPrinter prettyPrinter = new DefaultPrettyPrinter() {
 
+      @Override
+      public DefaultPrettyPrinter createInstance() {
+
+        return this;
+      }
+
       public DefaultPrettyPrinter withSeparators(Separators separators) {
 
         _separators = separators;