Support \VCR\VCR::configure()->setStorage

[GaryJones]

In my bootstrap.php, I have:

VCR::configure()->setStorage('json');
VCR::configure()->enableLibraryHooks(['soap']);
VCR::configure()->setCassettePath('tests/fixtures/vcr');
VCR::turnOn();

However, when using this package, my choice of storage is not carried through. It looks to be down to:

        if (substr($cassetteName, '-5') == '.json') {
            \VCR\VCR::configure()->setStorage('json');
        } else {
            \VCR\VCR::configure()->setStorage('yaml');
        }

Changing it to something like

        if (substr($cassetteName, '-5') == '.json') {
            \VCR\VCR::configure()->setStorage('json');
        }

may allow it to pick up on the user choice.

[adri]

Thanks @GaryJones, great find. I'm very happy to accept a pull request for this :)