v1.8.5

• Improved version parsing in github_source.rb by adding regex validation
  /\A\d+\.\d+\.\d+\z/ before creating Version objects
• Enhanced version parsing in kext.rb with regex validation
  /\A\d+\.\d+\.\d+\z/ before parsing CFBundleShortVersionString() as a
  version
• Both changes ensure only valid semantic version strings are processed by the
  Version class, preventing errors from malformed version identifiers