Update Drupal role to latest version 2.2.1.

Author: geerlingguy

provisioning/requirements.yml

@@ -18,7 +18,7 @@
 - src: geerlingguy.daemonize
   version: 1.1.1
 - src: geerlingguy.drupal
-  version: 2.2.0
+  version: 2.2.1
 - src: geerlingguy.drupal-console
   version: 1.0.7
 - src: geerlingguy.drush

provisioning/roles/geerlingguy.drupal/tasks/update.yml

@@ -1,13 +1,13 @@
 ---
 - name: Run database updates.
-  command: {{ drush_path }} updatedb -y
+  command: "{{ drush_path }} updatedb -y"
   args:
     chdir: "{{ drupal_core_path }}"
 
 # TODO: Import configuration if configured?
 # TODO: Other commands if configured?
 
 - name: Rebuild Drupal caches.
-  command: {{ drush_path }} cache-rebuild --quiet
+  command: "{{ drush_path }} cache-rebuild --quiet"
   args:
     chdir: "{{ drupal_core_path }}"

provisioning/roles/geerlingguy.drupal/tests/test.yml

@@ -18,5 +18,4 @@
     - geerlingguy.php-mysql
     - geerlingguy.git
     - geerlingguy.composer
-    - geerlingguy.drush
     - role_under_test