Update Jackson to the latest stable version.

pom.xml

@@ -74,7 +74,7 @@
     <dependency>
       <groupId>com.fasterxml.jackson.core</groupId>
       <artifactId>jackson-databind</artifactId>
-      <version>2.7.3</version>
+      <version>2.12.0</version>
     </dependency>
     <dependency>
       <groupId>com.fasterxml.jackson.datatype</groupId>

src/main/lombok/org/leumasjaffe/recipe/model/Ingredient.java

@@ -2,8 +2,9 @@ package org.leumasjaffe.recipe.model;
 
 import lombok.AllArgsConstructor;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
-@Data @AllArgsConstructor
+@Data @AllArgsConstructor @NoArgsConstructor
 public class Ingredient {
 	String name;
 	String preparation;

src/test/resources/example.json

@@ -19,7 +19,7 @@
             ],
             "duration": {
               "displayAs": "MINUTES",
-              "isApproximate": true,
+              "approximate": true,
               "minSeconds": 300,
               "maxSeconds": 600
             }