Testing gradle build - hopefully now outputting the built file

.github/workflows/gradle.yml

@@ -1,11 +1,4 @@
-# This workflow uses actions that are not certified by GitHub.
-# They are provided by a third-party and are governed by
-# separate terms of service, privacy policy, and support
-# documentation.
-# This workflow will build a Java project with Gradle and cache/restore any dependencies to improve the workflow execution time
-# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-java-with-gradle
-
-name: Java CI with Gradle
+name: Java building
 
 on:
   push:
@@ -28,8 +21,6 @@ jobs:
         java-version: '17'
         distribution: 'temurin'
 
-    # Configure Gradle for optimal use in GitHub Actions, including caching of downloaded dependencies.
-    # See: https://github.com/gradle/actions/blob/main/setup-gradle/README.md
     - name: Setup Gradle
       uses: gradle/actions/setup-gradle@417ae3ccd767c252f5661f1ace9f835f9654f2b5 # v3.1.0
 
@@ -39,16 +30,11 @@ jobs:
     - name: Build with Gradle Wrapper
       run: ./gradlew build
 
-    # NOTE: The Gradle Wrapper is the default and recommended way to run Gradle (https://docs.gradle.org/current/userguide/gradle_wrapper.html).
-    # If your project does not have the Gradle Wrapper configured, you can use the following configuration to run Gradle with a specified version.
-    #
-    # - name: Setup Gradle
-    #   uses: gradle/actions/setup-gradle@417ae3ccd767c252f5661f1ace9f835f9654f2b5 # v3.1.0
-    #   with:
-    #     gradle-version: '8.5'
-    #
-    # - name: Build with Gradle 8.5
-    #   run: gradle build
+    - name: Upload JAR file
+      uses: actions/upload-artifact@v3
+      with:
+        name: built-jar
+        path: build/libs/*.jar
 
   dependency-submission:
 
@@ -64,7 +50,5 @@ jobs:
         java-version: '17'
         distribution: 'temurin'
 
-    # Generates and submits a dependency graph, enabling Dependabot Alerts for all project dependencies.
-    # See: https://github.com/gradle/actions/blob/main/dependency-submission/README.md
     - name: Generate and submit dependency graph
       uses: gradle/actions/dependency-submission@417ae3ccd767c252f5661f1ace9f835f9654f2b5 # v3.1.0