Fix breaking change from lombok 1.18.16

Closes #110

Author: nancheung

mapstruct-lombok/pom.xml

@@ -19,7 +19,8 @@
         <maven.compiler.source>1.8</maven.compiler.source>
         <maven.compiler.target>1.8</maven.compiler.target>
         <org.mapstruct.version>1.4.1.Final</org.mapstruct.version>
-        <org.projectlombok.version>1.18.12</org.projectlombok.version>
+        <org.projectlombok.version>1.18.16</org.projectlombok.version>
+        <lombok-mapstruct-binding.version>0.2.0</lombok-mapstruct-binding.version>
     </properties>
 
     <dependencies>
@@ -82,6 +83,11 @@
                                 <artifactId>lombok</artifactId>
                                 <version>${org.projectlombok.version}</version>
                             </path>
+                            <path>
+                                <groupId>org.projectlombok</groupId>
+                                <artifactId>lombok-mapstruct-binding</artifactId>
+                                <version>${lombok-mapstruct-binding.version}</version>
+                            </path>
                         </annotationProcessorPaths>
                     </configuration>
                 </plugin>