@mhmd, did the comment from @mmjvb help? The reason is that minimum-stability...

@mhmd, did the comment from @mmjvb help? The reason is that minimum-stability in your composer.json is probably set to stable or beta. Can you reduce it to alpha or dev and try again? This is because there is only an alpha release available for this module right now. See https://getcomposer.org/doc/04-schema.md#minimum-stability

I am looking at a fresh set of issues and given that I am using this module for a long time, I am going to release a stable. This problem will go away at that time.