v0.3.1

Update Cloudflare IPs

v0.3.0

• Follow redirects in GitHubPages::HealthCheck#served_by_pages? (#13, props @jdennes)
• Support checking whether a domain points at a GitHub Pages IP address (#14, props @jdennes)
• Fix for NXDOMAIN domains (#15, props @spraints)

v0.2.2

Update Cloudflare IPs (#12)

v0.2.1

Fix for not_served_by_pages not included in gemspec

v0.2.0

Check that domains resolve to the GitHub Pages server

v0.1.0

Initial release