Bump OpenFOAM version to v2306 #55

	name: Build and store a Docker image to the GHCR
	on:
	push:
	workflow_dispatch:

	jobs:
	build-docker:
	runs-on: ubuntu-latest
	steps:
	- name: Check out repository
	uses: actions/checkout@v2
	- name: Set up Docker Buildx
	id: buildx
	uses: docker/setup-buildx-action@v1
	- name: Cache Docker layers
	uses: actions/cache@v2
	with:
	path: /tmp/.buildx-cache
	key: ${{ runner.os }}-buildx-${{ github.sha }}
	restore-keys: \|
	${{ runner.os }}-buildx-
	- name: Login to GitHub Container Registry
	if: github.event_name != 'pull_request'
	uses: docker/login-action@v1
	with:
	registry: ghcr.io
	username: ${{ github.repository_owner }}
	password: ${{ secrets.GITHUB_TOKEN }}
	- name: Build and push image
	id: docker_build
	uses: docker/build-push-action@v2
	with:
	context: ./
	file: ./.github/workflows/Dockerfile
	builder: ${{ steps.buildx.outputs.name }}
	push: true
	tags: ghcr.io/precice/openfoam-adapter:latest
	cache-from: type=local,src=/tmp/.buildx-cache
	cache-to: type=local,dest=/tmp/.buildx-cache
	- name: Image digest
	run: echo ${{ steps.docker_build.outputs.digest }}

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