Latest release has been withdrawn upstream due to multiple issues.
[arch-dev-public] Notice: sip 4.19.{9,10} removed from [testing]
Antonio Rojas via arch-dev-public Sun, 24 Jun 2018 13:17:55 -0700
Antonio Rojas via arch-dev-public Sun, 24 Jun 2018 13:17:55 -0700
Latest release has been withdrawn upstream due to multiple issues.