- php-common
- php-horde-exception (>= 2.0.0)
- php-horde-exception (<< 3.0.0~alpha1)
- php-horde-idna (>= 1.0.0)
- php-horde-idna (<< 2.0.0~alpha1)
- php-horde-secret (>= 2.0.0)
- php-horde-secret (<< 3.0.0~alpha1)
- php-horde-util (>= 2.0.0)
- php-horde-util (<< 3.0.0~alpha1)