build two seperate images

.gitea/workflows/build-publish.yaml

@@ -8,7 +8,7 @@ jobs:
   docker:
     strategy:
       matrix:
-        arch: ['ubuntu-latest']
+        arch: ['ubuntu-latest', 'arm-ubuntu-latest']
         go-version: ['1.20']
         git-version: ['2.38.4']
         golangci-lint-version: ['1.51.2']
@@ -38,8 +38,7 @@ jobs:
       uses: https://github.com/docker/build-push-action@v4
       with:
         push: true
-        platforms: linux/amd64,linux/arm64
-        tags: gitea/test_env:linux-${{ matrix.go-version }}
+        tags: gitea/test_env:linux-${{ matrix.go-version }}-${{ steps.arch.outputs.value }}
         build-args: |
           GOLANG_VERSION=${{ matrix.go-version }}
           GIT_VERSION=${{ matrix.git-version }}