README: add deprecation notice (#277) #127

	name: "CodeQL"

	on:
	push:
	branches: [ master ]
	pull_request:
	# The branches below must be a subset of the branches above
	branches: [ master ]

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

	strategy:
	fail-fast: false
	matrix:
	language: [ 'cpp' ]
	# CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby' ]
	# Learn more about CodeQL language support at https://git.io/codeql-language-support

	steps:
	- name: Checkout repository
	uses: actions/checkout@v2

	# Initializes the CodeQL tools for scanning.
	- name: Initialize CodeQL
	uses: github/codeql-action/init@v1
	with:
	languages: ${{ matrix.language }}
	# If you wish to specify custom queries, you can do so here or in a config file.
	# By default, queries listed here will override any specified in a config file.
	# Prefix the list here with "+" to use these queries and those in the config file.
	# queries: ./path/to/local/query, your-org/your-repo/queries@main


	# ℹ️ Command-line programs to run using the OS shell.
	# 📚 https://git.io/JvXDl

	# ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
	# and modify them (or add more) to build your code if your project
	# uses a compiled language

	- name: Build dd-opentracing-cpp
	run: \|
	sh scripts/install_dependencies.sh
	mkdir .build
	cd .build
	cmake ..
	make

	- name: Perform CodeQL Analysis
	uses: github/codeql-action/analyze@v1

Provide feedback