Creates jar with deps and github actions workflow

.github/workflows/maven.yml

@@ -0,0 +1,21 @@
+name: Java CI
+
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up JDK 11
+        uses: actions/setup-java@v1
+        with:
+          java-version: 11
+      - name: Build with Maven
+        run: mvn -B package --file pom.xml
+      - run: mkdir staging && cp cellar-app/target/*-with-dependencies.jar staging
+      - uses: actions/upload-artifact@v2
+        with:
+          name: Package
+          path: staging

cellar-app/pom.xml

@@ -30,6 +30,7 @@
     <groupId>nl.lengrand</groupId>
     <artifactId>cellar-app</artifactId>
     <name>${project.artifactId}</name>
+    <version>1.1-SNAPSHOT</version>
 
     <properties>
         <mainClass>nl.lengrand.Main</mainClass>
@@ -89,6 +90,28 @@
                     </execution>
                 </executions>
             </plugin>
+            <plugin>
+                <artifactId>maven-assembly-plugin</artifactId>
+                <configuration>
+                    <archive>
+                        <manifest>
+                            <mainClass>nl.lengrand.Main</mainClass>
+                        </manifest>
+                    </archive>
+                    <descriptorRefs>
+                        <descriptorRef>jar-with-dependencies</descriptorRef>
+                    </descriptorRefs>
+                </configuration>
+                <executions>
+                    <execution>
+                        <id>make-assembly</id>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>single</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
         </plugins>
     </build>
 

pom.xml

@@ -7,7 +7,7 @@
     <groupId>nl.lengrand</groupId>
     <artifactId>cellar</artifactId>
     <packaging>pom</packaging>
-    <version>1.0-SNAPSHOT</version>
+    <version>1.1-SNAPSHOT</version>
 
     <properties>
         <maven.compiler.source>11</maven.compiler.source>