Update Rust crate rocket to 0.5.0-rc.2

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Open Update Rust crate rocket to 0.5.0-rc.2

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Open Warren Gifford requested to merge renovate/rocket-0.x into main 2 years ago

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Created by: renovate[bot]

This PR contains the following updates:

Package	Type	Update	New value	References	Sourcegraph
rocket (source)	dependencies	patch	0.5.0-rc.2	homepage, source

Test plan: CI should pass with updated dependencies. No review required: this is an automated dependency update PR.

Test plan: CI should pass with updated dependencies.

Release Notes

SergioBenitez/Rocket

`v0.5.0-rc.2`

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Major Features and Improvements

Introduced [rocket_db_pools] for asynchronous database pooling.
Introduced support for [mutual TLS] and client [Certificate]s.
Added a [local_cache_once!] macro for request-local storage.
Added a v0.4 to v0.5 migration guide and FAQ to Rocket's website.
Introduced shutdown fairings.

Breaking Changes

Hash impls for MediaType and ContentType no longer consider media type parameters.
TLS config values are only available when the tls feature is enabled.
[MediaType::with_params()] and [ContentType::with_params()] are now builder methods.
Content-Type [content] responder type names are now prefixed with Raw.
The content::Plain responder is now called content::RawText.
The content::Custom<T> responder was removed in favor of [(ContentType, T)][(ContentType, T)].
TLS config structs are now only available when the tls feature is enabled.
Removed CookieJar::get_private_pending() in favor of [CookieJar::get_pending()][CookieJar::get_pending()].
The [local_cache!] macro accepts fewer types. Use [local_cache_once!] as appropriate.
When requested, the FromForm implementations of Vec and Maps are now properly lenient.
To concord with browsers, the [ and ] characters are now accepted in URI paths.
The [ and ] characters are no longer encoded by [uri!].
[Rocket::launch()][Rocket::launch()] allows Rocket recovery by returning the instance after shutdown.
ErrorKind::Runtime was removed; [ErrorKind::Shutdown][ErrorKind::Shutdown] was added.

General Improvements

[Rocket] is now #[must_use].
Support for HTTP/2 can be disabled by disabling the default http2 crate feature.
Added [rocket::execute()][rocket::execute()] for executing Rocket's launch() future.
Added the [context!] macro to [rocket_dyn_templates] for ad-hoc template contexts.
The time crate is re-exported from the crate root.
The FromForm, Responder, and UriDisplay derives now fully support generics.
Added helper functions to serde submodules.
The [Shield] HSTS preload header now includes includeSubdomains.
Logging ignores write! errors if stdout disappears, preventing panics.
Added [Client::terminate()][Client::terminate()] to run graceful shutdown in testing.
Shutdown now terminates the async runtime, never the process.

HTTP

Introduced [Host] and the [&Host] request guard.
Added Markdown (text/markdown) as a known media type.
Added [RawStr::percent_encode_bytes()].
NODELAY is now enabled on all connections by default.
The TLS implementation handles handshakes off the main task, improving DoS resistance.

Request

Added [Request::host()] to retrieve the client-requested host.

Trait Implementations

Arc<T>, Box<T> where T: Responder now implement Responder.
[Method] implements Serialize and Deserialize.
[MediaType] and [ContentType] implement Eq.

Updated Dependencies

The time dependency was updated to 0.3.
The handlebars dependency was updated to 4.0.
The memcache dependency was updated to 0.16.
The rustls dependency was updated to 0.20.

Infrastructure

Rocket now uses the 2021 edition of Rust.

Configuration

Schedule: Branch creation - "on the 1st through 7th day of the month" in timezone America/Los_Angeles, Automerge - At any time (no schedule defined).