Setting correct pom version in the modules

spring-cloud/spring-cloud-bootstrap/customer-service/pom.xml

@@ -5,6 +5,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.customerservice</groupId>
     <artifactId>customer-service</artifactId>
+    <version>1.0.0-SNAPSHOT</version>
     <name>customer-service</name>
     <packaging>jar</packaging>
 
@@ -47,11 +48,6 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-configuration-processor</artifactId>
         </dependency>
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
@@ -60,7 +56,7 @@
         <dependency>
             <groupId>com.baeldung.orderservice</groupId>
             <artifactId>order-client</artifactId>
-            <version>1.0-SNAPSHOT</version>
+            <version>1.0.0-SNAPSHOT</version>
             <scope>compile</scope>
         </dependency>
     </dependencies>

spring-cloud/spring-cloud-bootstrap/order-service/order-client/pom.xml

@@ -1,16 +1,18 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
-    <parent>
-        <groupId>com.baeldung.orderservice</groupId>
-        <artifactId>order-service</artifactId>
-        <version>1.0-SNAPSHOT</version>
-    </parent>
-    <artifactId>order-client</artifactId>
     <groupId>com.baeldung.orderservice</groupId>
+    <artifactId>order-client</artifactId>
+    <version>1.0.0-SNAPSHOT</version>
     <name>order-client</name>
     <description>Order service client module</description>
     <url>http://projects.spring.io/spring-boot/</url>
 
+    <parent>
+        <groupId>com.baeldung.orderservice</groupId>
+        <artifactId>order-service</artifactId>
+        <version>1.0.0-SNAPSHOT</version>
+    </parent>
+
 </project>

spring-cloud/spring-cloud-bootstrap/order-service/order-server/pom.xml

@@ -1,21 +1,21 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xmlns="http://maven.apache.org/POM/4.0.0"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>com.baeldung.orderservice</groupId>
+    <artifactId>order-server</artifactId>
+    <version>1.0.0-SNAPSHOT</version>
     <parent>
         <artifactId>order-service</artifactId>
         <groupId>com.baeldung.orderservice</groupId>
-        <version>1.0-SNAPSHOT</version>
+        <version>1.0.0-SNAPSHOT</version>
     </parent>
-    <modelVersion>4.0.0</modelVersion>
-
-    <groupId>com.baeldung.orderservice</groupId>
-    <artifactId>order-server</artifactId>
     <dependencies>
         <dependency>
             <groupId>com.baeldung.orderservice</groupId>
             <artifactId>order-client</artifactId>
-            <version>1.0-SNAPSHOT</version>
+            <version>1.0.0-SNAPSHOT</version>
             <scope>compile</scope>
         </dependency>
     </dependencies>

spring-cloud/spring-cloud-bootstrap/order-service/pom.xml

@@ -5,8 +5,9 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.orderservice</groupId>
     <artifactId>order-service</artifactId>
+    <version>1.0.0-SNAPSHOT</version>
     <name>order-service</name>
-    <packaging>pom</packaging>
+    <packaging>jar</packaging>
 
     <parent>
         <groupId>com.baeldung</groupId>

spring-cloud/spring-cloud-bootstrap/shared-dto/pom.xml

@@ -6,6 +6,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung</groupId>
     <artifactId>shared-dto</artifactId>
+    <version>1.0.0-SNAPSHOT</version>
     <name>shared-dto</name>
 
     <parent>