Fix Karel positioning and max rows columns #151

	name: CI

	on:
	pull_request: {}
	push:
	branches:
	- main

	jobs:
	tests:
	runs-on: ubuntu-22.04

	steps:
	- uses: actions/checkout@v2
	with:
	submodules: recursive

	- name: Install Firefox
	uses: browser-actions/setup-firefox@latest

	- name: Install geckodriver
	uses: browser-actions/setup-geckodriver@latest

	- name: Install JavaScript dependencies
	run: npm install

	- name: Install Python dependencies
	run: \|
	python3 -m pip install --user setuptools
	python3 -m pip install --user wheel
	python3 -m pip install --user -r requirements.txt

	- name: Run karel.js tests
	run: npm test

	- name: Run Webdriver tests
	run: python3 -m pytest test/ --browser=firefox --browser=chrome

	- name: Build C++ karel
	run: \|
	sudo apt-get install llvm
	(cd cpp && make karel)

	- name: Run karel tests
	run: (cd cpp && make test)

	lint:
	runs-on: ubuntu-22.04

	env:
	HOOK_TOOLS_VERSION: 20200816

	steps:
	- uses: actions/checkout@v2
	with:
	submodules: recursive

	- name: Get docker container
	run: docker pull omegaup/hook_tools:${{ env.HOOK_TOOLS_VERSION }}

	- name: Run linters
	run: \|
	docker run --rm \
	--user "$(id -u):$(id -g)" \
	--volume "${PWD}:/src" \
	omegaup/hook_tools:${{ env.HOOK_TOOLS_VERSION }} validate --all

Provide feedback