use podman for molecule test

.ansible-lint

+---
+
+warn_list:
+  - git-latest

defaults/main.yml

@@ -3,7 +3,7 @@
 
 iptables_packages: ['iptables']
 
-iptables_ip_versions: [ 'ipv4', 'ipv6' ]
+iptables_ip_versions: ['ipv4', 'ipv6']
 
 iptables_services: ['iptables', 'ip6tables']
 

meta/main.yml

 ---
 
 galaxy_info:
+  role_name: iptables
+  namespace: air
   author: Fanch The System
   name: iptables
   description: Run iptables on Archlinux

molecule/default/Dockerfile

+FROM docker.io/archlinux/archlinux:base-devel
+
+RUN pacman -Syu --noconfirm
+
+RUN pacman -S --noconfirm python systemd

molecule/default/converge.yml

 ---
 - name: Converge
   hosts: all
+  vars:
+    iptables_ip_versions: ['ipv4']
+    iptables_services: ['iptables']
+    iptables_open_port_in: [80, 443]
   tasks:
     - name: "Include iptables"
       include_role:
-        name: "iptables"
-      vars:
-        iptables_open_port_in: [80, 443]
+        name: "air.iptables"

molecule/default/molecule.yml

 ---
+
 dependency:
   name: galaxy
 lint: |
   yamllint .
   ansible-lint
 driver:
-  name: docker
+  name: podman
 platforms:
   - name: archlinux-test
-    image: fanchthesystem/archlinux-systemd
-    privileged: true
-    volumes:
-      - /sys/fs/cgroup:/sys/fs/cgroup:ro
+    image: archlinux-test-podman
+    dockerfile: Dockerfile
     command: "/sbin/init"
+    privileged: true
 provisioner:
   name: ansible
   log: true

molecule/default/prepare.yml

----
-- name: Prepare
-  hosts: all
-  tasks:
-    - name: Pacman -Sy
-      community.general.pacman:
-        update_cache: yes
-        upgrade: yes