Composer rules! Here’s more info: http://roots.io/wordpress-plugins-with-composer/
In the meantime I am using the following for the acf-repeater composer.json file.
{
"name": "advancedcustomfields/repeater-field",
"description": "Break free from static inputs and create multiple rows of loop-able data",
"keywords": ["wordpress", "plugin", "advancedcustomfields", "acf", "repeater"],
"homepage": "http://www.advancedcustomfields.com",
"license": "This software is NOT to be distributed, but can be INCLUDED in WP themes: Premium or Contracted.",
"authors": [
{
"name": "Elliot Condon",
"email": "[email protected]",
"homepage": "http://www.elliotcondon.com"
}
],
"type": "wordpress-plugin",
"require": {
"composer/installers": "v1.0.6"
}
}