Fix Ansible 2.x deprecation warnings.

meta/main.yml

@@ -6,7 +6,7 @@ galaxy_info:
   description: PHP for RedHat/CentOS/Debian/Ubuntu.
   company: "Midwestern Mac, LLC"
   license: "license (BSD, MIT)"
-  min_ansible_version: 1.8
+  min_ansible_version: 1.9
   platforms:
   - name: EL
     versions:

tasks/setup-Debian.yml

@@ -6,7 +6,7 @@
   apt:
     name: "{{ item }}"
     state: installed
-  with_items: php_packages
+  with_items: "{{ php_packages }}"
   register: php_package_install
   notify: restart webserver
 

tasks/setup-RedHat.yml

@@ -4,5 +4,5 @@
     name: "{{ item }}"
     state: installed
     enablerepo: "{{ php_enablerepo }}"
-  with_items: php_packages
+  with_items: "{{ php_packages }}"
   notify: restart webserver