CodeQL #10

	name: "CodeQL"

	on:
	push:
	branches: [ "main" ]
	paths:
	- 'src/**'
	- 'tests/**'
	- '.github/workflows/codeql-analysis.yml'
	pull_request:
	branches: [ "main" ]
	paths:
	- 'src/**'
	- 'tests/**'
	- '.github/workflows/codeql-analysis.yml'
	schedule:
	- cron: '30 18 * * 1' # Runs every Monday at 18:30 UTC

	# Centralize the Python version here for easy updates
	env:
	PYTHON_VERSION: '3.12'

	permissions:
	contents: read
	security-events: write
	actions: read

	jobs:
	analyze:
	name: Analyze
	runs-on: ubuntu-latest
	timeout-minutes: 36
	permissions:
	actions: read
	contents: read
	security-events: write

	strategy:
	fail-fast: false
	matrix:
	language: [ 'python' ]

	steps:
	- name: Checkout repository
	uses: actions/checkout@v6

	- name: Set up Python ${{ env.PYTHON_VERSION }}
	uses: actions/setup-python@v6
	with:
	python-version: ${{ env.PYTHON_VERSION }}

	- name: Setup uv
	uses: astral-sh/setup-uv@v7
	with:
	enable-cache: true
	cache-dependency-glob: "uv.lock"

	- name: Install dependencies
	run: uv sync --frozen --group github-action

	# Updated to v4 to avoid deprecation of v3 in late 2026
	- name: Initialize CodeQL
	uses: github/codeql-action/init@v4
	with:
	languages: ${{ matrix.language }}
	# Extended suites catch more complex vulnerabilities and code quality smells
	queries: security-extended,security-and-quality
	# Explicitly set the source root to ensure Python files are picked up
	source-root: src

	# Updated to v4 to match initialization
	- name: Perform Analysis
	uses: github/codeql-action/analyze@v4
	with:
	category: "/language:${{matrix.language}}"

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