Make Mail_mime>=1.9.0 a requirement, fix compat. errors

Aleksander Machniak

2015-08-06 a7efdd7c5d606fb91c75132dd1085d685a908b01

 composer.json-dist

@@ -22,7 +22,7 @@
        "pear-pear.php.net/auth_sasl": ">=1.0.6",
        "pear-pear.php.net/net_idna2": ">=0.1.1",
        "pear-pear.php.net/net_sieve": ">=1.3.2",
        "pear/mail_mime": ">=1.8.9",
        "pear/mail_mime": ">=1.9.0",
        "pear/net_smtp": "dev-master"
    },
    "require-dev": {