Change module apt with multiple packages to remove deprecated syntax

tasks/main.yml

@@ -8,23 +8,24 @@
 - block:
 
   - name: 'OpenPhoto | Install packages'
-    apt: pkg={{item}} state=present update_cache=yes
-    with_items:
-      - apache2
-      - build-essential
-      - curl
-      - libapache2-mod-php5
-      - libpcre3-dev
-      - php-apc
-      - php-pear
-      - php5
-      - php5-curl
-      - php5-gd
-      - php5-mcrypt
-      - php5-mysql
-      - php5-dev
-      - php5-imagick
-      - exiftran
+    apt: pkg={{ packages }} state=present update_cache=yes
+    vars:
+      packages:
+        - apache2
+        - build-essential
+        - curl
+        - libapache2-mod-php5
+        - libpcre3-dev
+        - php-apc
+        - php-pear
+        - php5
+        - php5-curl
+        - php5-gd
+        - php5-mcrypt
+        - php5-mysql
+        - php5-dev
+        - php5-imagick
+        - exiftran
 
   - name: 'OpenPhoto | Enable some required modules'
     apache2_module: "{{ item }}"