0.12.0

After 13 months of development, we're happy to announce the 0.12.0 release of Askama, the type safe, compiled Jinja-like template engine for Rust. For this release, @Kijewski contributed most of the changes -- @vallentin and @djc are the other team members. This releases comes with integrations for Actix-Web 4, Axum 0.6, Gotham 0.7, hyper 0.14, Tide 0.16 and Warp 0.3. We removed our Iron integration, since this framework no longer seems to be actively maintained.

Features

• Add markdown filter (#622, #641)
• Add suppress_whitespace config option (#664, thanks to @GuillaumeGomez)
• Add minimize config for whitespace and add handling of ~ in the parser (#673, thanks to @GuillaumeGomez)
• Implement basic hyper integration (#706)
• Determine Content-Type at compile time (#863)
• Parse tuple expressions (#608)
• Allow comments in {% match %} (#616)
• Expose the fact that templates implement Display (#654)
• Allow {% endmacro name %} (#681, thanks to @Eijebong)
• Enable tracking of the offending span of an error (#628)

Removed

• Remove support for deprecated _parent field (#613)
• Remove ext argument in integrations (#632)
• Removed Iron integration (#595)

Fixes

• Make capitalize filter Unicode-aware (#652, thanks to @Kl4rry)
• Fail to parse if keyword is not longest identifier (#742)
• Fix invalid check (#678, thanks to @GuillaumeGomez)
• Fully qualify more paths in generated code (#601)
• Make sure #[template] attribute is used exactly once (#603)
• Fix json/yaml feature forwarding (#610, thanks to @jannik4)
• Remove panic!() in loop.cycle([]) (#617)

Documentation

• Document macro import syntax (#691, thanks to @ojacobson)
• Fix minor issues in escape documentation (#734, thanks to @AndrolGenhald)
• Extend documentation for (#744, thanks to @saona-raimundo)

Internal improvements

• Unify handling of calls (#614)
• Optimize parsing of ranges (#597)
• Remove unneeded external dependencies (630)
• Move all template creation into askama_shared (#647)
• Implement std::error::Error::source() (#655)
• Move features into derive crate (#662, thanks to @genusistimelord)
• Remove unsafe code from askama_escape (#665)
• Expose features in integration crates (#688)
• Add caching action to shrink CI times (#698, thanks to @ludicast)
• Skip caching calls (#668)
• Split contents of askama_shared crate into other crates (#677)
• Parse &str instead of &[u8] (#541)
• Move code generation into askama_derive (#687)
• Refactor parser (#772)
• Add derive for impl From<T: Template> for hyper::Body (#776, thanks to @valkum)
• Replace toml_edit with basic-toml (#780)