Update Rust crate axum to 0.8.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
axum	dependencies	minor	0.7.5 → 0.8.0

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Release Notes

tokio-rs/axum (axum)

v0.8.8: axum v0.8.8

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• Clarify documentation for Router::route_layer (#​3567)

v0.8.7: axum v0.8.7

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• Relax implicit Send / Sync bounds on RouterAsService, RouterIntoService (#​3555)
• Make it easier to visually scan for default features (#​3550)
• Fix some documentation typos

v0.8.6

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v0.8.5: axum v0.8.5

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• fixed: Reject JSON request bodies with trailing characters after the JSON document (#​3453)
• added: Implement OptionalFromRequest for Multipart (#​3220)
• added: Getter methods Location::{status_code, location}
• added: Support for writing arbitrary binary data into server-sent events (#​3425)]
• added: middleware::ResponseAxumBodyLayer for mapping response body to axum::body::Body (#​3469)
• added: impl FusedStream for WebSocket (#​3443)
• changed: The sse module and Sse type no longer depend on the tokio feature (#​3154)
• changed: If the location given to one of Redirects constructors is not a valid header value, instead of panicking on construction, the IntoResponse impl now returns an HTTP 500, just like Json does when serialization fails (#​3377)
• changed: Update minimum rust version to 1.78 (#​3412)

v0.8.4: axum v0.8.4

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• added: Router::reset_fallback (#​3320)
• added: WebSocketUpgrade::selected_protocol (#​3248)
• fixed: Panic location for overlapping method routes (#​3319)
• fixed: Don't leak a tokio task when using serve without graceful shutdown (#​3129)

v0.8.3: axum v0.8.3

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• added: Implement From<Bytes> for Message (#​3273)
• added: Implement OptionalFromRequest for Json (#​3142)
• added: Implement OptionalFromRequest for Extension (#​3157)
• added: Allow setting the read buffer capacity of WebSocketUpgrade (#​3178)
• changed: Improved code size / compile time of dependent crates (#​3285, #​3294)

v0.8.2: axum v0.8.2

Yanked from crates.io due to unforeseen breaking change, see #​3190 for details

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• added: Implement OptionalFromRequest for Json (#​3142)
• added: Implement OptionalFromRequest for Extension (#​3157)
• changed: Make the status function of rejections a const function, such
  as JsonRejection, QueryRejection and PathRejection (#​3168)

v0.8.0: axum v0.8.0

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since rc.1

Details

• breaking: axum::extract::ws::Message now uses Bytes in place of Vec<u8>,
  and a new Utf8Bytes type in place of String, for its variants (#​3078)
• breaking: Remove OptionalFromRequestParts impl for Query (#​3088)
• changed: Upgraded tokio-tungstenite to 0.26 (#​3078)
• changed: Query/Form: Use serde_path_to_error to report fields that failed to parse (#​3081)

full changelog

You can also read the blog post on tokio

Note: there are further relevant changes in axum-core's changelog

• breaking: Upgrade matchit to 0.8, changing the path parameter syntax from /:single and /*many to /{single} and /{*many}; the old syntax produces a panic to avoid silent change in behavior (#​2645)
• breaking: Require Sync for all handlers and services added to Router and MethodRouter (#​2473)
• breaking: The tuple and tuple_struct Path extractor deserializers now check that the number of parameters matches the tuple length exactly (#​2931)
• breaking: Move Host extractor to axum-extra (#​2956)
• breaking: Remove WebSocket::close. Users should explicitly send close messages themselves. (#​2974)
• breaking: Make serve generic over the listener and IO types (#​2941)
• breaking: Remove Serve::tcp_nodelay and WithGracefulShutdown::tcp_nodelay.
  See serve::ListenerExt for an API that let you set arbitrary TCP stream properties. (#​2941)
• breaking: Option<Path<T>> no longer swallows all error conditions,
  instead rejecting the request in many cases; see its documentation for details (#​2475)
• breaking: axum::extract::ws::Message now uses Bytes in place of Vec<u8>,
  and a new Utf8Bytes type in place of String, for its variants (#​3078)
• fixed: Skip SSE incompatible chars of serde_json::RawValue in Event::json_data (#​2992)
• fixed: Don't panic when array type is used for path segment (#​3039)
• fixed: Avoid setting content-length before middleware.
  This allows middleware to add bodies to requests without needing to manually set content-length (#​2897)
• change: Update minimum rust version to 1.75 (#​2943)
• changed: Upgraded tokio-tungstenite to 0.26 (#​3078)
• changed: Query/Form: Use serde_path_to_error to report fields that failed to parse (#​3081)
• added: Add method_not_allowed_fallback to set a fallback when a path matches but there is no handler for the given HTTP method (#​2903)
• added: Add NoContent as a self-described shortcut for StatusCode::NO_CONTENT (#​2978)
• added: Add support for WebSockets over HTTP/2. They can be enabled by changing get(ws_endpoint) handlers to any(ws_endpoint) (#​2894)
• added: Add MethodFilter::CONNECT, routing::connect[_service] and MethodRouter::connect[_service] (#​2961)
• added: Extend FailedToDeserializePathParams::kind enum with (ErrorKind::DeserializeError). This new variant captures both key, value, and message from named path parameters parse errors, instead of only deserialization error message in ErrorKind::Message. (#​2720)

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