Remove dependence on PVS-Studio (#60) #76

	# This is a basic workflow to help you get started with Actions

	name: GH-Pages-Deploy

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

	# 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"
	doxygen:
	# The type of runner that the job will run on
	runs-on: ubuntu-latest

	# 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
	with:
	submodules: recursive


	# Install Doxygen
	- name: Install Doxygen
	run: sudo apt-get install -qq doxygen

	# Generate doxygen
	- name: Generate docs
	run: doxygen

	# Error if doxygen.error has content
	- name: Check documentation has no errors
	run: \|
	if [[ $(wc -l <doxygen.error) -gt 0 ]]
	then
	cat doxygen.error
	exit 1
	fi

	- name: Install SSH Client 🔑
	uses: webfactory/ssh-agent@v0.5.2
	with:
	ssh-private-key: ${{ secrets.DEPLOY_KEY }}

	# Deploy documents
	- name: Deploy to GitHub Pages
	uses: JamesIves/github-pages-deploy-action@4.1.1
	with:
	SSH: true
	BRANCH: gh-pages # The branch the action should deploy to.
	FOLDER: doxygen/html # The folder the action should deploy.

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