fix: fixed build.yml????

Signed-off-by: moonleay <contact@moonleay.net>

.forgejo/workflows/build.yml

@@ -2,13 +2,13 @@ on: [ push ]
 jobs:
   build_and_publish:
     runs-on: docker
+    container:
+      image: gradle
     steps:
       - name: Clean Caches
         run: |
           rm -f  .gradle/caches/modules-2/modules-2.lock
           rm -fr .gradle/caches/*/plugin-resolution/
-      - name: Checkout project sources
-        uses: actions/checkout@v3
       - name: Run shadowJar
         run: gradle shadowJar
       - name: Run publish