Fixed plugin config

Author: AB-xdev

vaadin-date-range-picker/pom.xml

@@ -219,6 +219,17 @@
 				<artifactId>maven-jar-plugin</artifactId>
 				<version>3.2.0</version>
 				<configuration>
+					 <archive>
+                        <index>true</index>
+                        <manifest>
+                            <addClasspath>false</addClasspath>
+                            <addDefaultImplementationEntries>true
+                            </addDefaultImplementationEntries>
+                        </manifest>
+                        <manifestEntries>
+                            <Vaadin-Package-Version>1</Vaadin-Package-Version>
+                        </manifestEntries>
+                    </archive>
 					<!-- Generated file that shouldn't be included in add-ons -->
 					<excludes>
 						<exclude>
@@ -293,6 +304,19 @@
 							</execution>
 						</executions>
 					</plugin>
+					<plugin>
+                        <groupId>org.apache.maven.plugins</groupId>
+                        <artifactId>maven-jar-plugin</artifactId>
+                        <version>3.2.0</version>
+                        <configuration>
+                            <!-- Generated file that shouldn't be included in add-ons -->
+                            <excludes>
+                                <exclude>
+                                    META-INF/VAADIN/config/flow-build-info.json
+                                </exclude>
+                            </excludes>
+                        </configuration>
+                    </plugin>
 				</plugins>
 			</build>
 		</profile>