try official docker steps

.gitea/workflows/build.yml

@@ -17,7 +17,25 @@ jobs:
       - name: Install dependencies
         run: |
           apt-get update
-          apt-get install -y docker.io
+          sudo apt remove $(dpkg --get-selections docker.io docker-compose docker-compose-v2 docker-doc podman-docker containerd runc | cut -f1)
+          # Add Docker's official GPG key:
+          sudo apt update
+          sudo apt install ca-certificates curl
+          sudo install -m 0755 -d /etc/apt/keyrings
+          sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
+          sudo chmod a+r /etc/apt/keyrings/docker.asc
+
+          # Add the repository to Apt sources:
+          sudo tee /etc/apt/sources.list.d/docker.sources <<EOF
+          Types: deb
+          URIs: https://download.docker.com/linux/ubuntu
+          Suites: $(. /etc/os-release && echo "${UBUNTU_CODENAME:-$VERSION_CODENAME}")
+          Components: stable
+          Signed-By: /etc/apt/keyrings/docker.asc
+          EOF
+
+          sudo apt update
+          sudo apt install docker-ce docker-ce-cli containerd.io docker-buildx-plugin
       - name: Build GameCube
         run: |
           echo "ls -l ."