Test

.github/workflows/docker.yml

@@ -37,14 +37,12 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0  # for correct image labeling via `git describe --tags`
-      - name: Configure `max-parallelism = 1` for Docker BuildKit
-        run: echo -e "[worker.oci]\nmax-parallelism = 1"
-             >> /tmp/buildkitd.toml
-        if: ${{ matrix.arch == 'ppc64le' }}
       - uses: docker/setup-buildx-action@v3
         with:
           platforms: linux/${{ matrix.arch }}
-          config: /tmp/buildkitd.toml
+          buildkitd-config-inline: |
+            [worker.oci]
+            max-parallelism = 1
         if: ${{ matrix.arch == 'ppc64le' }}
 
       - name: Detect correct Git ref for image build