Adapter from HttpKernelInterface to FastCGI.
MIT License
Port of CgiHttpKernel to FastCGI (FCGI).
This is the same idea as the CGI kernel, but faster. And slightly more annoying, because you need to configure a port and bind to it. But as a result, it's significantly faster.
It enables testing at the FastCGI process boundary. It's compatible with any process that exposes a FastCGI interface. It's compatible with any library that consumes an HttpKernel.
There are still some bugs (see skipped tests). Pull requests highly appreciated.
Based on adoy/PHP-FastCGI-Client and igorw/CgiHttpKernel.