Via composer:
{
"require": {
"nixilla/carweb-api-consumer": "*"
}
}
This is copy/paste command
git clone https://github.com/nixilla/carweb-api-consumer.git && \
cd carweb-api-consumer && \
mkdir bin && \
curl -sS https://getcomposer.org/installer | php -- --install-dir=bin && \
./bin/composer.phar install --dev && \
./bin/phpunit