Add simple whitelist (can contain false negatives) #289

	name: CI

	on:
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	workflow_dispatch:

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v2

	- name: Dependencys
	run: sudo apt-get install -y shellcheck figlet screen expect gdb

	- name: Shellcheck
	run: find . -type f -name '*.sh' -print0 \| xargs -0 shellcheck

	- name: Minimal setup
	run: \|
	touch autoexec.cfg
	{
	echo "git_root=/home/$USER"
	echo "gitpath_mod=/home/$USER/teeworlds"
	echo "gitpath_log=/home/$USER/.teeworlds/dumps/TeeworldsLogs"
	echo "server_name=test-srv"
	echo "editor=touch"
	} > server.cnf
	mkdir -p /home/$USER/.teeworlds/dumps/TeeworldsLogs/test-srv/logs
	git config --global user.email "[email protected]"
	git config --global user.name "Your Name"
	git config --global init.defaultBranch master

	- name: Unit tests
	run: ./lib/run_tests.sh

	- name: Integration tests
	run: ./lib/test/integration/integration_test.sh

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