go back to optimized dockerfile config #11

	name: tilegym-ci-infra-tests

	on:
	push:
	branches:
	- main
	- "pull-request/[0-9]+"

	permissions:
	contents: read
	checks: write

	jobs:
	python-formatting:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 0 # Fetch all history for darker to compare

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.x'

	- name: Install formatting tools
	run: pip install darker black==22.12.0 isort==5.11.4

	- name: Run darker with isort
	run: \|
	darker --check --diff \
	--isort \
	--line-length 120 \
	--revision origin/main... \
	.

	utility-scripts-tests:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.x'

	- name: Install dependencies
	run: pip install pytest pytest-mock pyyaml requests

	- name: Run tests
	run: pytest .github/infra_tests/ --junit-xml=infra-test-results.xml -v

	- name: Upload test results
	if: always()
	uses: actions/upload-artifact@v4
	with:
	name: infra-test-results
	path: infra-test-results.xml

	- name: Publish test results
	uses: EnricoMi/publish-unit-test-result-action@v2
	if: always()
	with:
	files: infra-test-results.xml
	check_name: Infrastructure Test Results

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