Updated changelog #72

	name: Build and test jctl
	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]
	jobs:
	build:
	strategy:
	matrix:
	os: [ ubuntu-latest, macos-10.15, macos-11 ]
	python-version: [ '3.7', '3.8', '3.9', 'pypy-3.7' ]
	name: Build on ${{ matrix.os }} using ${{ matrix.python-version }}
	runs-on: ${{ matrix.os }}
	steps:
	- name: Checkout sources
	uses: actions/checkout@v2
	- name: Initialize Python 3.7
	uses: actions/setup-python@v2
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements.txt
	pip install flake8
	- name: Lint with flake8
	run: \|
	# stop the build if there are Python syntax errors or undefined names
	flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
	# exit-zero treats all errors as warnings.
	flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
	- name: Run Unit Tests
	run: python -m unittest discover -s tests -p '*_test.py'
	codeql:
	name: Run CodeQL
	runs-on: ubuntu-latest
	steps:
	- name: Checkout sources
	uses: actions/checkout@v2
	- name: Initialize Python 3.7
	uses: actions/setup-python@v2
	with:
	python-version: 3.7
	- name: Initialize CodeQL
	uses: github/codeql-action/init@v1
	with:
	languages: python
	- name: Perform CodeQL Analysis
	uses: github/codeql-action/analyze@v1

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