Add conditional to handle old name of PowerTools repo for CentOS 8.2.2004 and earlier

tasks/setup-RedHat.yml

@@ -7,7 +7,9 @@
       name: dnf-plugins-core
       state: present
 
-  - name: Enable DNF module for CentOS 8+.
+  - block:
+
+    - name: Enable DNF module for CentOS 8.3+.
       shell: |
         dnf config-manager --set-enabled powertools
       args:
@@ -15,6 +17,18 @@
       register: dnf_module_enable
       changed_when: false
 
+      when: ansible_facts['distribution_version'] is version('8.3', '>=')
+
+    - name: Enable DNF module for CentOS 8.0–8.2.
+      shell: |
+        dnf config-manager --set-enabled PowerTools
+      args:
+        warn: false
+      register: dnf_module_enable
+      changed_when: false
+
+      when: ansible_facts['distribution_version'] is version('8.2', '<=')
+
   when:
     - ansible_distribution == 'CentOS'
     - ansible_distribution_major_version | int >= 8