build: move commons-demo version to property

Author: javier-godoy

pom.xml

@@ -19,6 +19,7 @@
         <drivers.dir>${project.basedir}/drivers</drivers.dir>
 
         <jetty.version>9.4.36.v20210114</jetty.version>
+        <flowingcode.commons.demo.version>3.9.0</flowingcode.commons.demo.version>
     </properties>
 
     <organization>
@@ -164,7 +165,7 @@
 		<dependency>
 			<groupId>com.flowingcode.vaadin.addons.demo</groupId>
 			<artifactId>commons-demo</artifactId>
-			<version>3.9.0</version>
+			<version>${flowingcode.commons.demo.version}</version>
 			<scope>test</scope>
 		</dependency>
     </dependencies>
@@ -542,14 +543,10 @@
 				<maven.compiler.target>21</maven.compiler.target>
 				<vaadin.version>25.0.0</vaadin.version>
 				<jetty.version>11.0.26</jetty.version>
+				<flowingcode.commons.demo.version>5.0.0</flowingcode.commons.demo.version>
 			</properties>
 			<dependencies>
-				<dependency>
-					<groupId>com.flowingcode.vaadin.addons.demo</groupId>
-					<artifactId>commons-demo</artifactId>
-					<version>5.0.0</version>
-					<scope>test</scope>
-				</dependency>
+
 				<dependency>
 					<groupId>com.vaadin</groupId>
 					<artifactId>vaadin-dev</artifactId>