Upgrade Postgres (minor versions upgrade)

requirements.yml

@@ -16,7 +16,7 @@
 - src: git+https://github.com/devture/com.devture.ansible.role.playbook_state_preserver.git
   version: ff2fd42e1c1a9e28e3312bbd725395f9c2fc7f16
 - src: git+https://github.com/devture/com.devture.ansible.role.postgres.git
-  version: 38764398bf82b06a1736c3bfedc71dfd229e4b52
+  version: v15.3-0
 - src: git+https://github.com/devture/com.devture.ansible.role.postgres_backup.git
   version: 8e9ec48a09284c84704d7a2dce17da35f181574d
 - src: git+https://github.com/devture/com.devture.ansible.role.systemd_docker_base.git