Update .travis.yml

[peter279k]

The following code is the problematic on Configuration.php:

    /**
     * Prase the config file.
     *
     * @since 3.0.0
     *
     * @return array
     */
    public function parseData()
    {
        $data = [];
        $file1 = 'Config/App.php';
        $file2 = '../Config/App.php';
        if (file_exists($file1)) {
            $data += require $file1;
        } elseif (file_exists($file2)) {
            $data += require $file2;
        } else {
            throw new \Exception("Error, while loading Config {$file1} file", 404);
        }
        return $data;
    }

I think we should add the $configPath arg for this parseData method because it's should let developers be easy to specify their config file path.

If the developers don't specify file path, just try to detect the $file1 and $file2 by default.

BTW, why using the + operator to merge the arrays?

This will not a good way to manipulate arrays, and try using the array_merge instead.

This will be the another PR.

[lablnet]

Yes the new issue is about https://github.com/zestframework/Zest_Framework/issues/185

BTW, why using the + operator to merge the arrays? Crazy to say it concat the array, shorthand for the array_merge

Yes i am writing Arrays class so it can be used their efficiently