Bump google/cloud-sdk from 451.0.0-slim to 455.0.0-slim (#53) #18

	name: Docker Variants

	on:
	push:
	branches: [ "main" ]
	tags:
	- '*'

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	variant:
	- alpine
	- slim

	permissions:
	actions: write
	checks: write
	contents: write
	deployments: write
	id-token: write
	issues: write
	pull-requests: write
	security-events: write
	statuses: write

	steps:
	- uses: actions/checkout@v4

	- name: Set up QEMU
	uses: docker/setup-qemu-action@v3

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3

	- name: Docker meta
	id: meta
	uses: docker/metadata-action@v5
	with:
	images: ${{ github.repository }}
	tags: \|
	type=raw,value=${{ matrix.variant }},enable={{is_default_branch}}
	type=semver,pattern={{version}}-${{ matrix.variant }}

	- name: Login to Docker Hub
	uses: docker/login-action@v3
	with:
	username: ${{ secrets.DOCKER_USERNAME }}
	password: ${{ secrets.DOCKER_TOKEN }}

	- name: Build and push
	uses: docker/build-push-action@v5
	with:
	context: .
	file: Dockerfile.${{ matrix.variant }}
	platforms: linux/amd64,linux/arm64,linux/arm
	push: true
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}

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