Update .gitea/workflows/build.yml

.gitea/workflows/build.yml

@@ -57,7 +57,7 @@ jobs:
           touch "${{ runner.temp }}/digests/${digest#sha256:}"
 
       - name: Upload digest
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v3
         with:
           name: digests-${{ env.PLATFORM_PAIR }}
           path: ${{ runner.temp }}/digests/*
@@ -70,7 +70,7 @@ jobs:
       - build
     steps:
       - name: Download digests
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v3
         with:
           path: ${{ runner.temp }}/digests
           pattern: digests-*