Create Linux_Memory_Management_Essentials.md #206

	name: CI

	# Controls when the workflow will run
	on:
	# Triggers the workflow on push or pull request events but only for the main branch
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	# A workflow run is made up of one or more jobs that can run sequentially or in parallel
	jobs:
	# This workflow contains a single job called "build"
	build:
	# The type of runner that the job will run on
	runs-on: ubuntu-latest

	env:
	STPATOOLS_VERSION: "42e07abc5510f5864aa102aa7ae1e8349911a620"
	STPATOOLS_REPO: "https://gitlab.com/CodethinkLabs/stpatools.git"

	# Steps represent a sequence of tasks that will be executed as part of the job
	steps:
	# Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
	- uses: actions/checkout@v2

	# Check that YAML files are well-formed
	- name: YAML lint
	run: yamllint -d relaxed .

	# Install specific version of ruamel.yaml required by STPAtools
	- name: Install ruamel.yaml
	run: pip3 install ruamel.yaml==0.16.7

	# Install specific version of STPA tools from repo
	- name: Install STPA tools
	run: pip3 install "git+${{env.STPATOOLS_REPO}}@${{env.STPATOOLS_VERSION}}"

	# Validate STPA files
	- name: Validate STPA files (STPA_DynMA)
	run: stpa-validate STPA_DynMA/*.yml

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