Could not find a matching version of package erlangb/betfair-php

[igianni84]

Hi, when I run the command "php composer.phar require erlangb/betfair-php:dev-master" I receive this error: [InvalidArgumentException]
Could not find a matching version of package erlangb/betfair-php. Check the
package spelling, your version constraint and that the package is availabl
e in a stability which matches your minimum-stability (stable).

Why?

[Thundar]

The correct package name should be erlangb/betfair (without -php).