Fixed simple example #57

examples/example-simple/pom.xml

@@ -12,8 +12,7 @@
   <packaging>war</packaging>
 
   <properties>
-    <spring.version>5.3.23</spring.version>
-    <javax.servlet-api.version>3.0.1</javax.servlet-api.version>
+    <spring.version>6.0.9</spring.version>
   </properties>
 
   <dependencies>
@@ -36,13 +35,6 @@
       <version>${camunda.version}</version>
     </dependency>
 
-    <dependency>
-      <groupId>javax.servlet</groupId>
-      <artifactId>javax.servlet-api</artifactId>
-      <version>${javax.servlet-api.version}</version>
-      <scope>provided</scope>
-    </dependency>
-
     <dependency>
       <groupId>org.springframework</groupId>
       <artifactId>spring-web</artifactId>
@@ -76,12 +68,9 @@
   <build>
     <plugins>
       <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.1</version>
-        <configuration>
-          <source>1.8</source>
-          <target>1.8</target>
-        </configuration>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-war-plugin</artifactId>
+        <version>3.3.2</version>
       </plugin>
       <plugin>
         <groupId>org.apache.tomcat.maven</groupId>