Add warn=False to ripgrep task

roles/ripgrep/tasks/main.yml

@@ -5,6 +5,8 @@
 - name: activate copr
   become: yes
   command: dnf copr enable -y carlwgeorge/ripgrep
+  args:
+    warn: False
   changed_when: false
   when: (ansible_distribution == "Fedora" and ansible_distribution_major_version >= 24)
   tags: ripgrep