Recently i installed composer and Ratchet. Everything worked fine but now i need to install FFMPEG through Github. Json and Lock files were already been created and i just upgraded it. I have FFMPEG in .lock file and in JSON file (as it was told). So now, when i'm running
./composer.phar install
it is not installing and telling me
Loading composer repositories with package information
Installing dependencies (including require-dev) from lock file
Nothing to install or update
Generating autoload files
What is wrong with this installer?