Fix assembly for cli module (now includes all services)

jplag.cli/pom.xml

@@ -86,17 +86,18 @@
                     </archive>
                 </configuration>
             </plugin>
-
             <plugin>
                 <artifactId>maven-assembly-plugin</artifactId>
-                <configuration>
-                    <descriptorRefs>
-                        <descriptorRef>jar-with-dependencies</descriptorRef>
-                    </descriptorRefs>
+                <configuration combine.self="override">
+                    <descriptors>
+                        <descriptor>src/assembly/src.xml</descriptor>
+                    </descriptors>
                     <archive>
                         <manifest>
                             <mainClass>de.jplag.CLI</mainClass>
                             <packageName>jplag</packageName>
+                            <addDefaultImplementationEntries>true</addDefaultImplementationEntries>
+                            <addDefaultSpecificationEntries>true</addDefaultSpecificationEntries>
                         </manifest>
                     </archive>
                     <finalName>jplag-${project.version}</finalName>

jplag.cli/src/assembly/src.xml

@@ -0,0 +1,23 @@
+<assembly xmlns="http://maven.apache.org/ASSEMBLY/2.1.1"
+          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+          xsi:schemaLocation="http://maven.apache.org/ASSEMBLY/2.1.1 https://maven.apache.org/xsd/assembly-2.1.1.xsd">
+    <id>jar-with-dependencies</id>
+    <formats>
+        <format>jar</format>
+    </formats>
+    <includeBaseDirectory>false</includeBaseDirectory>
+    <dependencySets>
+        <dependencySet>
+            <outputDirectory>/</outputDirectory>
+            <useProjectArtifact>true</useProjectArtifact>
+            <unpack>true</unpack>
+            <scope>runtime</scope>
+        </dependencySet>
+    </dependencySets>
+    <!-- Merge MetaInf-Services in final JAR -->
+    <containerDescriptorHandlers>
+        <containerDescriptorHandler>
+            <handlerName>metaInf-services</handlerName>
+        </containerDescriptorHandler>
+    </containerDescriptorHandlers>
+</assembly>