The Iron framework hasn't been updated in a long time. It still uses outdated versions of libraries like futures 0.1, hyper 0.12, url 1.7. We can clean up the repo by removing it. This will also slightly speed up CI.
This introduces support for Tide by implementing `From` over markup.
Unlike other frameworks, Tide does not seem to provide e.g. a trait
which could instead be implemented. However as demonstrated, this
alternative results in a simple, ergonomic interface.
Consumers may leverage Tide support by using the "tide" feature.
Co-authored-by: Chris Wong <lambda.fairy@gmail.com>
