🐛 Fix MariaDB apt-key is deprecated failure

roles/mariadb/defaults/main.yml

@@ -1,6 +1,4 @@
 mariadb_version: 10.6
-mariadb_keyserver: "hkp://keyserver.ubuntu.com:80"
-mariadb_keyserver_id: "0xF1656F24C74CD1D8"
 mariadb_ppa: "deb https://mirror.rackspace.com/mariadb/repo/{{ mariadb_version }}/ubuntu {{ ansible_distribution_release }} main"
 
 mariadb_client_package: mariadb-client

roles/mariadb/tasks/main.yml

@@ -1,24 +1,23 @@
 ---
-- block:
-  - name: Add MariaDB APT key
-    apt_key:
-      keyserver: "{{ mariadb_keyserver }}"
-      id: "{{ mariadb_keyserver_id }}"
+- name: Add an Apt signing key, uses whichever key is at the URL
+  ansible.builtin.apt_key:
+    url: "https://mariadb.org/mariadb_release_signing_key.asc"
+    state: present
 
-  - name: Add MariaDB PPA
-    apt_repository:
-      repo: "{{ mariadb_ppa }}"
-      update_cache: yes
+- name: Add MariaDB PPA
+  apt_repository:
+    repo: "{{ mariadb_ppa }}"
+    update_cache: yes
 
 - name: Install MySQL client
-  apt:
+  ansible.builtin.apt:
     name: "{{ mariadb_client_package }}"
     state: "{{ mariadb_client_package_state | default(apt_package_state) }}"
-    cache_valid_time: "{{ apt_cache_valid_time }}"
+    update_cache: true
 
 - block:
   - name: Install MySQL server
-    apt:
+    ansible.builtin.apt:
       name: "{{ mariadb_server_package }}"
       state: "{{ mariadb_server_package_state | default(apt_package_state) }}"
       cache_valid_time: "{{ apt_cache_valid_time }}"