Enhancements

• Update mix hex.search task with full-text documentation search across all your dependencies
• Add :only column and filtering to mix hex.outdated
• Improve registry verification error messages
• Improve caching of packages across multiple repos
• Add HTTP request debug logging with MIX_DEBUG=1
• Prevent publishing packages with :in_umbrella dependencies

Bug fixes

• Handle truthy boolean for CI env variable
• Fix warn_if_outdated if package name and app name are different
• Allow nested maps for extra package metadata