https://github.com/miniflux/v2/releases/tag/2.2.15

- switch to host_vars
- update db deprecation for postgresql_ext

diff --git a/lotus-land-story/miniflux.yml b/lotus-land-story/miniflux.yml
index 51d6c59..4acb6c1 100644
--- a/lotus-land-story/miniflux.yml
+++ b/lotus-land-story/miniflux.yml
@@ -4,8 +4,6 @@
   hosts: lotus-land-story
   become: true
   become_user: postgres
-  vars_files:
-    - vars.yml
   tasks:
 
     - name: Create the Miniflux db
@@ -33,19 +31,19 @@
     - name: Install hstore
       community.postgresql.postgresql_ext:
         name: hstore
-        db: miniflux
+        login_db: miniflux
       notify: Restart postgres
 
   handlers:
     - name: Import restarts
       ansible.builtin.import_tasks: restarts.yml
+      become: true
+      become_user: root
 
 - name: Run Miniflux
   hosts: lotus-land-story
-  vars_files:
-    - vars.yml
   vars:
-    version: 2.2.14
+    version: 2.2.15
   tasks:
 
     - name: Get docker network