Issue #94: Debug the keyserver response.

Author: geerlingguy

tasks/setup-Debian.yml

@@ -44,6 +44,8 @@
     ondrej_repo_signed_by: "https://packages.sury.org/php/apt.gpg"
   when: ansible_distribution == "Debian"
 
+- debug: var=ondrej_repo_signed_by
+
 - name: Add Ondrej's PHP repo.
   become: true
   ansible.builtin.deb822_repository: