galaxy_info:
  author: FGtatsuro
  description: Ansible role for ruby
  license: MIT
  min_ansible_version: 2.0

  platforms:
    - name: Debian
      versions:
        - jessie
    - name: Darwin
      versions:
        - all
    - name: Alpine
      versions:
        - 3.3

  galaxy_tags:
    - development
    - osx
    - alpine

# dependencies: []
dependencies:
  - FGtatsuro.python-requirements

galaxy_info:
  author: FGtatsuro
  description: Ansible role for ruby
  license: MIT
  min_ansible_version: 2.0

  platforms:
    - name: Debian
      versions:
        - jessie
    - name: Darwin
      versions:
        - all

  galaxy_tags:
    - development
    - osx
    - alpine

# dependencies: []
dependencies:
  - FGtatsuro.python-requirements

Remove metadata of Alpine Linux.
Remove metadata of Alpine Linux.

Ansible Galaxy checks platform value now, and it can't accept Alpine
Linux.
