[9.18] fix: usr: '{&dns}' is as valid as '{?dns}' in a SVCB's dohpath #1830

	name: "CodeQL"

	on:
	push:
	branches: [ "bind-9.16", "bind-9.18", "main" ]
	schedule:
	- cron: '39 8 * * 3'

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

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

	steps:
	- name: Checkout repository
	uses: actions/checkout@v3

	- name: Install build dependencies
	uses: awalsh128/cache-apt-pkgs-action@latest
	with:
	packages: libuv1-dev libssl-dev libnghttp2-dev libxml2-dev liblmdb-dev libjson-c-dev pkg-config autoconf automake autotools-dev libtool-bin libjemalloc-dev libedit-dev libcap-dev libidn2-dev libkrb5-dev libmaxminddb-dev zlib1g-dev python3-ply
	version: 1.0

	# Initializes the CodeQL tools for scanning.
	- name: Initialize CodeQL
	uses: github/codeql-action/init@v2
	with:
	languages: ${{ matrix.language }}

	- name: Autobuild
	uses: github/codeql-action/autobuild@v2

	# ℹ️ Command-line programs to run using the OS shell.
	# 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun

	# If the Autobuild fails above, remove it and uncomment the following three lines.
	# modify them (or add more) to build your code if your project, please refer to the EXAMPLE below for guidance.

	# - run: \|
	# echo "Run, Build Application using script"
	# ./location_of_script_within_repo/buildscript.sh

	- name: Perform CodeQL Analysis
	uses: github/codeql-action/analyze@v2
	with:
	category: "/language:${{matrix.language}}"

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