Add flatten-maven-plugin configuration

Author: fmbenhassine

.gitignore

@@ -26,3 +26,4 @@ out
 
 /.gradletasknamecache
 /spring-batch-jsr352-tck/jsr352-tck-1.0/results/
+**/*.flattened-pom.xml

pom.xml

@@ -121,6 +121,7 @@
 		<maven-javadoc-plugin.version>3.0.1</maven-javadoc-plugin.version>
 		<maven-source-plugin.version>3.0.1</maven-source-plugin.version>
 		<jacoco-maven-plugin.version>0.8.6</jacoco-maven-plugin.version>
+		<flatten-maven-plugin.version>1.2.5</flatten-maven-plugin.version>
 	</properties>
 
 	<build>
@@ -215,6 +216,38 @@
 					</execution>
 				</executions>
 			</plugin>
+			<plugin>
+				<groupId>org.codehaus.mojo</groupId>
+				<artifactId>flatten-maven-plugin</artifactId>
+				<version>${flatten-maven-plugin.version}</version>
+				<executions>
+					<execution>
+						<id>flatten</id>
+						<phase>process-resources</phase>
+						<goals>
+							<goal>flatten</goal>
+						</goals>
+						<configuration>
+							<updatePomFile>true</updatePomFile>
+							<flattenMode>ossrh</flattenMode>
+							<pomElements>
+								<distributionManagement>remove</distributionManagement>
+								<repositories>remove</repositories>
+								<scm>keep</scm>
+								<url>keep</url>
+								<organization>resolve</organization>
+							</pomElements>
+						</configuration>
+					</execution>
+					<execution>
+						<id>clean</id>
+						<phase>clean</phase>
+						<goals>
+							<goal>clean</goal>
+						</goals>
+					</execution>
+				</executions>
+			</plugin>
 		</plugins>
 	</build>