--TEST--
Install in ignore-platform-package-requirements mode
--COMPOSER--
{
    "repositories": [
        {
            "type": "package",
            "package": [
                { "name": "a/a", "version": "1.0.0", "require": { "ext-testdummy": "*" } }
            ]
        }
    ],
    "require": {
        "a/a": "1.0.0"
    }
}
--RUN--
install --ignore-platform-package-requirements
--EXPECT--
Installing a/a (1.0.0)