Enforce https for githubusercontent.com
Enforce https for githubusercontent.com

localheinz/packagist,localheinz/packagist,roundcube/plugins.roundcube.net,composer/packagist,localheinz/packagist,roundcube/plugins.roundcube.net,composer/packagist,composer/packagist,roundcube/plugins.roundcube.net,composer/packagist