From 26e4e8cb3635064442d6e936312414207cc3f698 Mon Sep 17 00:00:00 2001
From: Carlos Barbero <carlos.barbero@santodigital.com.br>
Date: Thu, 29 Jan 2026 08:27:48 -0300
Subject: [PATCH] ci: add setup-buildx-action to fix cache-backend error

---
 .github/workflows/docker-publish.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index bb82b50e..a8a71079 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -34,6 +34,11 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
 
+      # Set up Docker Buildx
+      # https://github.com/docker/setup-buildx-action
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
       # Login against a Docker registry except on PR
       # https://github.com/docker/login-action
       - name: Log into registry ${{ env.REGISTRY }}