Update .gitlab-ci.yml file

image: docker:stable

variables:

  DOCKER_HOST: tcp://docker:2375/

  DOCKER_DRIVER: overlay2

  BUILDX_VERSION: v0.10.4

  BUILDX_ARCH: linux-amd64

services:

  - docker:dind

build:

  stage: build

  tags:

    - amd64

  script:

    - wget -O /usr/bin/docker-buildx

      https://github.com/docker/buildx/releases/download/${BUILDX_VERSION}/buildx-${BUILDX_VERSION}.${BUILDX_ARCH}

    - chmod +x /usr/bin/docker-buildx

    - docker-buildx create --use

    - docker-buildx version

    - docker info

    - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY

    - docker-buildx build

      --platform linux/arm/v7,linux/arm64/v8,linux/amd64

      -t ${CI_REGISTRY_IMAGE}:latest

      -f ./Dockerfile

      --push

      .

 No newline at end of file