fix: Update metadata, set dependency as optional (fixes #16)

.config/molecule/converge.yml

@@ -3,7 +3,6 @@
   hosts: all
   become: true
   roles:
-    - role: ecgalaxy.common_packages
     - role: intellij
   environment:
     http_proxy: "{{ lookup('env', 'http_proxy') }}"

.config/molecule/prepare.yml

 ---
 - name: Prepare
   hosts: all
-  tasks:
-    - name: Update apt cache
-      ansible.builtin.apt:
-        update_cache: yes
-        cache_valid_time: 600
-      when: ansible_os_family == 'Debian'
-      changed_when: false
+  roles:
+    - role: ecgalaxy.bootstrap
+    - role: ecgalaxy.common_packages
   environment:
     http_proxy: "{{ lookup('env', 'http_proxy') }}"
     https_proxy: "{{ lookup('env', 'https_proxy') }}"

.config/molecule/requirements.yml

 ---
+- ecgalaxy.bootstrap
 - ecgalaxy.common_packages

README.md

@@ -6,7 +6,7 @@ Installs IDEA IntelliJ (Community|Ultimate) - https://www.jetbrains.com/idea/
 Requirements
 ------------
 
-None.
+- The `unzip` command, which can be provided by the `ecgalaxy.common_packages` role.
 
 Role Variables
 --------------
@@ -21,13 +21,14 @@ https://download.jetbrains.com/idea/ideaIC-2022.2.1.tar.gz.sha256
 Dependencies
 ------------
 
-* ecgalaxy.common_packages
+* optional: ecgalaxy.common_packages
 
 Example Playbook
 ----------------
 
     - hosts: all
       roles:
+        - ecgalaxy.bootstrap
         - ecgalaxy.common_packages
         - ecgalaxy.intellij
 

meta/main.yml

@@ -6,9 +6,9 @@ galaxy_info:
   license: EUPL-1.2
   min_ansible_version: "2.5"
   platforms:
-    - name: Amazon Linux 2
+    - name: Amazon Linux
       versions:
-        - all
+        - "2"
     - name: EL
       versions:
         - "7"
@@ -21,5 +21,4 @@ galaxy_info:
   galaxy_tags:
     - development
     - java
-dependencies:
-  - role: ecgalaxy.common_packages
+dependencies: []