Make transformer lazy import (#292) #869

	name: Unit tests

	on:
	push:
	branches:
	- main
	pull_request:

	jobs:

	agentlab:
	runs-on: ubuntu-22.04

	defaults:
	run:
	shell: bash -l {0}

	steps:

	- name: Checkout Repository
	uses: actions/checkout@v4

	- name: Set up Git user
	run: git config --global user.email "[email protected]" && git config --global user.name "GitHub Actions"

	- name: Install uv
	uses: astral-sh/setup-uv@v4
	with:
	enable-cache: true

	- name: Set up Python
	run: uv python install 3.11

	- name: Install AgentLab
	run: uv sync --frozen --extra dev

	- name: List packages
	run: uv pip list

	- name: Install Playwright
	run: uv run playwright install chromium --with-deps

	- name: Download WebArena / VisualWebArena ressource files
	run: uv run python -c 'import nltk; nltk.download("punkt_tab")'

	- name: Fetch MiniWob
	uses: actions/checkout@v4
	with:
	repository: "Farama-Foundation/miniwob-plusplus"
	ref: "7fd85d71a4b60325c6585396ec4f48377d049838"
	path: "miniwob-plusplus"

	- name: Serve MiniWob
	uses: Eun/http-server-action@v1
	with:
	directory: "${{ github.workspace }}/miniwob-plusplus/miniwob/html"
	port: 8080

	# Step to check if MiniWob is reachable
	- name: Check MiniWob availability
	run: curl -I "http://localhost:8080/miniwob/" \|\| echo "MiniWob not reachable"

	- name: Pre-download nltk ressources
	run: uv run python -c "import nltk; nltk.download('punkt_tab')"

	- name: Run AgentLab Unit Tests
	env:
	MINIWOB_URL: "http://localhost:8080/miniwob/"
	run: uv run pytest -n 5 --durations=10 -m 'not pricy' -v tests/

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