---
fixes:
  - |
    Fixes bug where requests to powerDNS fail if the dns is configured for TLS
    traffic.

    It does so by adding a configuration variable, `api_ca_cert`, users can
    use to declare the location of the CA cert needed to verify TLS
    traffic.

    `LP#1971856 <https://bugs.launchpad.net/designate/+bug/1971856>`__
