Fix docker workflow caching #636

	name: Smoketest
	on:
	push:
	branches:
	- main
	- release/*
	pull_request:
	branches:
	- main
	- release/*
	workflow_dispatch:
	# Cancel old runs when a new commit is pushed to the same branch if not on main or dev
	concurrency:
	group: ${{ github.workflow }}-${{ github.event.pull_request.number \|\| github.ref }}
	cancel-in-progress: ${{ github.ref != 'refs/heads/main' && github.ref != 'refs/heads/dev' }}
	defaults:
	run:
	working-directory: .
	jobs:
	smoketest:
	runs-on: ubuntu-20.04
	timeout-minutes: 10
	strategy:
	matrix:
	python_version:
	- "3.9"
	- "3.10"
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python_version }}
	- name: Setup
	run: \|
	set -ex
	python -m pip install --upgrade 'pip<23' wheel
	python -m pip install --upgrade .
	python -m pip install pytest==7.2.1 pytest_codeblocks==0.16.1
	- name: Run checks
	run: \|
	pytest tests/test_smoketest.py

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