v1.3.1

• Fastly datacenter deprecation (#66)
• Add Rubocop (#65)

v1.3.0

• Upgrade to PublicSuffix v2 (#58)
• Check HTTPS health and enforcement (#64)
• Check for MX records before insisting that a subdomain use a CNAME record (#59)
• Handle bad CNAME return values more gracefully (#61)

v1.2.0

• Add deprecated Fastly JFK datacenter IP to list of deprecated IP
• Added new fastly_ip? method to check Fastly's ownership of a domain's IP
• Fix for pretty printing the reason as a Ruby object, rather than the reason itself

v1.1.2

Better human readable error messages, see #51

v1.1.1

Better handling of invalid domains

v1.1.0

• Reduce DNS timeout to 5 seconds
• Properly enforce DNS timeout for apex_domain?
• Raise InvalidDomainError for invalid domains
• Avoid network operations for invalid domains

v1.0.1.

• Gracefully fail for repositories without CNAMEs
• Convert errors to strings when pretty printing

v1.0.0

• The Gem now performs two types of checks:
  • Domain checks, as it did previously, now via GitHubPages::HealthCheck::Domain
  • Repository checks, e.g., the status of the last build, via GitHubPages::HealthCheck::Repository
• Even prettier pretty printer
• InvalidCNAMEError now also raises on CNAMEs pointing to pages.github.com (rather than the user's .github.io subdomain), or directly to GitHub's Fastly CNAME
• Under the hood
  • GitHubPages is now a module
  • Both new checks are incapsulated in a GitHubPages::HealthCheck::Site
  • Error classes now all end with Error and are contained within the GitHubPages::HealthCheck::Errors namespace

v0.6.1

• Update CloudFlare IP list
• Domain check now normalizes URLs to domains instead of erring out

v0.6.0

• Look for the X-GitHub-Request-Id to identify if a site is served by GitHub Pages, to account for e.g., CloudFlare overwriting the Server header. (#34)
• Use the existence of an NS record to determine whether a domain is an apex domain (#22)
• Upgrade to Ruby 2.1.7-github per version on GitHub Pages (#33)