Optimized tests für run once

roles/desk-gnome-caffeine/meta/main.yml

@@ -1,4 +1,3 @@
----
 galaxy_info:
   author: "Kevin Veen-Birkenbach"
   description: "Installs caffeine-ng and configures it to autostart for preventing screen sleep on GNOME."
@@ -6,12 +5,10 @@ galaxy_info:
   license_url: "https://s.veen.world/cncl"
   min_ansible_version: "2.4"
   platforms:
-    - name: Archlinux
-      versions:
-        - all
+  - name: Archlinux
+    versions:
+    - all
   galaxy_tags:
-    - caffeine
-    - autostart
-    - archlinux
-dependencies:
-  - dev-yay
+  - caffeine
+  - autostart
+  - archlinux

roles/desk-gnome-caffeine/tasks/main.yml

@@ -1,9 +1,16 @@
----
+- name: Load former meta dependencies once
+  block:
+  - name: Include moved dependency 'dev-yay'
+    include_role:
+      name: dev-yay
+  - set_fact:
+      run_once_desk_gnome_caffeine: true
+  when: run_once_desk_gnome_caffeine is not defined
 - name: Install caffeine
   kewlfft.aur.aur:
     use: yay
     name:
-      - caffeine-ng
+    - caffeine-ng
   become: false
 
 - name: Create autostart directory if it doesn't exist