Update the project configurations.

build.gradle

@@ -4,7 +4,7 @@ plugins {
     id 'com.github.johnrengelman.shadow' version '7.1.2'
 }
 
-version = "1.0"
+version = "1.0.0"
 description = "Example of using jdbc for a hostpital."
 
 application {
@@ -56,7 +56,7 @@ dependencies {
   testRuntimeOnly 'net.bytebuddy:byte-buddy:1.14.8' // allows mocking of classes (in addition to interfaces)
   testRuntimeOnly "org.objenesis:objenesis:3.3"      // allows mocking of classes without default constructor (together with ByteBuddy or CGLIB)
 
-  // dependencies used by examples in this project
+  // testing dependencies for sql
   implementation "org.apache.groovy:groovy-sql"
 }
 

pom.xml

@@ -2,20 +2,48 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
-  <groupId>org.spockframework</groupId>
-  <artifactId>spock-example</artifactId>
-  <version>1.0-SNAPSHOT</version>
+  <groupId>space.kklochko</groupId>
+  <artifactId>jdbc_hospital_example</artifactId>
+  <version>1.0.0</version>
   <packaging>jar</packaging>
-  <name>Spock Framework - Example Project</name>
+  <name>Example of using jdbc for a hostpital.</name>
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <groovy.version>4.0.15</groovy.version>
+    <maven.compiler.source>17</maven.compiler.source>
+    <maven.compiler.target>17</maven.compiler.target>
   </properties>
 
   <build>
     <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-jar-plugin</artifactId>
+        <version>3.2.2</version>
+        <configuration>
+          <archive>
+            <manifest>
+              <mainClass>space.kklochko.jdbc_hospital_example.Main</mainClass>
+              <addClasspath>true</addClasspath>
+            </manifest>
+          </archive>
+        </configuration>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-shade-plugin</artifactId>
+        <version>3.4.1</version>
+        <executions>
+          <execution>
+            <phase>package</phase>
+            <goals>
+              <goal>shade</goal>
+            </goals>
+          </execution>
+        </executions>
+      </plugin>
       <!-- Mandatory plugins for using Spock -->
       <plugin>
         <!-- The gmavenplus plugin is used to compile Groovy code. To learn more about this plugin,
@@ -135,27 +163,4 @@
       <version>${groovy.version}</version>
     </dependency>
   </dependencies>
-
-  <repositories>
-    <!-- Only required if a snapshot version of Spock is used -->
-    <repository>
-      <id>spock-snapshots</id>
-      <url>https://oss.sonatype.org/content/repositories/snapshots/</url>
-      <snapshots>
-        <enabled>true</enabled>
-      </snapshots>
-    </repository>
-  </repositories>
-
-  <!-- Only required in spock-example build -->
-  <distributionManagement>
-    <repository>
-      <id>foo</id>
-      <url>file:///fake.repository.to.make.maven.happy</url>
-    </repository>
-    <snapshotRepository>
-      <id>bar</id>
-      <url>file:///fake.repository.to.make.maven.happy</url>
-    </snapshotRepository>
-  </distributionManagement>
 </project>