[Insight] Text files should end with a newline character

[peter-gribanov]

in bootstrap.php, line 7

This file ends with no newline character. It won't render properly on a terminal, and it's considered a bad practice. Add a simple line feed as the last character to fix it.

$file = __DIR__.'/vendor/autoload.php';
if (!file_exists($file)) {
    throw new RuntimeException('Install dependencies to run test suite. "php composer.phar install --dev"');
}

require_once $file;