Fix license name in CONTRIBUTING.md #3

	name: Smoke test

	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]

	permissions:
	contents: read

	jobs:
	generate:
	name: Generate PDFs (Python ${{ matrix.python-version }}, obfuscate ${{ matrix.obfuscate }})
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.10", "3.11", "3.12"]
	obfuscate: [0, 4]
	steps:
	- name: Check out repository
	uses: actions/checkout@v4

	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements.txt

	- name: Generate PDFs
	run: \|
	python3 malicious-pdf.py https://example.com --obfuscate ${{ matrix.obfuscate }}

	- name: Verify expected number of PDFs produced
	run: \|
	EXPECTED_PDF=69
	EXPECTED_SVG=1
	ACTUAL_PDF=$(find output -maxdepth 1 -name '*.pdf' -type f \| wc -l \| tr -d ' ')
	ACTUAL_SVG=$(find output -maxdepth 1 -name '*.svg' -type f \| wc -l \| tr -d ' ')
	echo "Expected $EXPECTED_PDF .pdf + $EXPECTED_SVG .svg, found $ACTUAL_PDF + $ACTUAL_SVG"
	if [ "$ACTUAL_PDF" -ne "$EXPECTED_PDF" ] \|\| [ "$ACTUAL_SVG" -ne "$EXPECTED_SVG" ]; then
	echo "::error::Output file count mismatch"
	ls -la output/
	exit 1
	fi

	- name: Verify all PDFs are non-empty and start with %PDF-
	run: \|
	fail=0
	for f in output/*.pdf; do
	if [ ! -s "$f" ]; then
	echo "::error::$f is empty"
	fail=1
	continue
	fi
	head -c 5 "$f" \| grep -q '%PDF-' \|\| {
	echo "::error::$f does not start with %PDF- header"
	fail=1
	}
	done
	exit $fail

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