zendframework/zf2 — pull request #4658 by stephandesouza (2013-06-14 04:51:20+00:00)
Title: Changed default Version service back to GitHub

Checking if server accept fopen with URL, some disable for security reasons, yes this is weird:
- Adding cURL crawling
- Setting default crawler to cURL instead of file_get_content/fopen (Performance)

Github work-around:
- Added User-Agent Support
- Disabling SSL verify