Rocky 8 updates

tasks/RedHat.yml

@@ -1,18 +1,11 @@
 ---
-- name: Add mariadb repository
-  ansible.builtin.yum_repository:
-    name: mariadb
-    description: mariadb repository at http://downloads.mariadb.org/mariadb/repositories/
-    baseurl: "http://yum.mariadb.org/10.6/rhel9-amd64"
-    gpgkey: https://yum.mariadb.org/RPM-GPG-KEY-MariaDB
-    gpgcheck: yes
-  become: true
-
-- name: Install doxygen with crb enabled
+- name: Install packages which require powertools repo enabled
   become: true
   ansible.builtin.dnf:
-    name: doxygen
-    enablerepo: crb
+    name:
+      - doxygen # C++ documentation
+      - gperf # Qt build dependency
+    enablerepo: powertools
     state: present
 
 - name: Install required packages
@@ -42,9 +35,7 @@
       - rsync # for syncing documentation
       - bison # Qt build dependency
       - flex # Qt build dependency
-      - gperf # Qt build dependency
       - diffutils # for diffing large results in conquest tests
-      - MariaDB
       - xorg-x11-utils # for xdpyinfo
       - glx-utils # for glxinfo
       - mesa-dri-drivers # for OpenGL to work inside XDummy