chore: prepare Tokio v1.46.0

# 1.46.0 (July 1st, 2025)

### Fixed

- net: fixed `TcpStream::shutdown` incorrectly returning an error on macOS
  ([#7290])

## Added

- sync: `mpsc::OwnedPermit::{same_channel, same_channel_as_sender}` methods
  ([#7389])
- macros: `biased` option for `join!` and `try_join!`, similar to `select!`
  ([#7307])
- net: support for cygwin ([#7393])
- net: support `pope::OpenOptions::read_write` on Android ([#7426])
- net: add `Clone` implementation for `net::unix::SocketAddr` ([#7422])

## Changed

- runtime: eliminate unnecessary lfence while operating on `queue::Local<T>`
  ([#7340])
- task: disallow blocking in `LocalSet::{poll,drop}` ([#7372])

## Unstable

- runtime: add `TaskMeta::spawn_location` tracking where a task was spawned
  ([#7417])
- runtime: removed borrow from `LocalOptions` parameter to
  `runtime::Builder::build_local` ([#7346])

## Documented

- io: clarify behavior of seeking when `start_seek` is not used ([#7366])
- io: document cancellation safety of `AsyncWriteExt::flush` ([#7364])
- net: fix docs for `recv_buffer_size` method ([#7336])
- net: fix broken link of `RawFd` in `TcpSocket` docs ([#7416])
- net: update `AsRawFd` doc link to current Rust stdlib location ([#7429])
- readme: fix double period in reactor description (#7363)
- runtime: add doc note that `on_*_task_poll` is unstable ([#7311])
- sync: update broadcast docs on allocation failure ([#7352])
- time: add a missing panic scenario of `time::advance` ([#7394])

[#7290]: #7290
[#7307]: #7307
[#7311]: #7311
[#7336]: #7336
[#7340]: #7340
[#7346]: #7346
[#7352]: #7352
[#7364]: #7364
[#7366]: #7366
[#7372]: #7372
[#7389]: #7389
[#7393]: #7393
[#7394]: #7394
[#7416]: #7416
[#7422]: #7422
[#7426]: #7426
[#7429]: #7429
[#7417]: #7417

Author: hawkw

README.md

@@ -56,7 +56,7 @@ Make sure you activated the full features of the tokio crate on Cargo.toml:
 
 ```toml
 [dependencies]
-tokio = { version = "1.45.1", features = ["full"] }
+tokio = { version = "1.46.0", features = ["full"] }
 ```
 Then, on your main.rs:
 

tokio/CHANGELOG.md

@@ -1,3 +1,65 @@
+# 1.46.0 (July 1st, 2025)
+
+### Fixed
+
+- net: fixed `TcpStream::shutdown` incorrectly returning an error on macOS 
+  ([#7290])
+
+## Added
+
+- sync: `mpsc::OwnedPermit::{same_channel, same_channel_as_sender}` methods
+  ([#7389])
+- macros: `biased` option for `join!` and `try_join!`, similar to `select!`
+  ([#7307])
+- net: support for cygwin ([#7393])
+- net: support `pope::OpenOptions::read_write` on Android ([#7426])
+- net: add `Clone` implementation for `net::unix::SocketAddr` ([#7422])
+
+## Changed
+
+- runtime: eliminate unnecessary lfence while operating on `queue::Local<T>` 
+  ([#7340])
+- task: disallow blocking in `LocalSet::{poll,drop}` ([#7372])
+  
+## Unstable
+
+- runtime: add `TaskMeta::spawn_location` tracking where a task was spawned
+  ([#7417])
+- runtime: removed borrow from `LocalOptions` parameter to
+  `runtime::Builder::build_local` ([#7346])
+  
+## Documented
+
+- io: clarify behavior of seeking when `start_seek` is not used ([#7366])
+- io: document cancellation safety of `AsyncWriteExt::flush` ([#7364])
+- net: fix docs for `recv_buffer_size` method ([#7336])
+- net: fix broken link of `RawFd` in `TcpSocket` docs ([#7416])
+- net: update `AsRawFd` doc link to current Rust stdlib location ([#7429])
+- readme: fix double period in reactor description ([#7363])
+- runtime: add doc note that `on_*_task_poll` is unstable ([#7311]) 
+- sync: update broadcast docs on allocation failure ([#7352])
+- time: add a missing panic scenario of `time::advance` ([#7394])
+
+[#7290]: https://github.com/tokio-rs/tokio/pull/7290
+[#7307]: https://github.com/tokio-rs/tokio/pull/7307
+[#7311]: https://github.com/tokio-rs/tokio/pull/7311
+[#7336]: https://github.com/tokio-rs/tokio/pull/7336
+[#7340]: https://github.com/tokio-rs/tokio/pull/7340
+[#7346]: https://github.com/tokio-rs/tokio/pull/7346
+[#7352]: https://github.com/tokio-rs/tokio/pull/7352
+[#7363]: https://github.com/tokio-rs/tokio/pull/7363
+[#7364]: https://github.com/tokio-rs/tokio/pull/7364
+[#7366]: https://github.com/tokio-rs/tokio/pull/7366
+[#7372]: https://github.com/tokio-rs/tokio/pull/7372
+[#7389]: https://github.com/tokio-rs/tokio/pull/7389
+[#7393]: https://github.com/tokio-rs/tokio/pull/7393
+[#7394]: https://github.com/tokio-rs/tokio/pull/7394
+[#7416]: https://github.com/tokio-rs/tokio/pull/7416
+[#7422]: https://github.com/tokio-rs/tokio/pull/7422
+[#7426]: https://github.com/tokio-rs/tokio/pull/7426
+[#7429]: https://github.com/tokio-rs/tokio/pull/7429
+[#7417]: https://github.com/tokio-rs/tokio/pull/7417
+
 # 1.45.1 (May 24th, 2025)
 
 This fixes a regression on the wasm32-unknown-unknown target, where code that

tokio/Cargo.toml

@@ -6,7 +6,7 @@ name = "tokio"
 #   - README.md
 # - Update CHANGELOG.md.
 # - Create "v1.x.y" git tag.
-version = "1.45.1"
+version = "1.46.0"
 edition = "2021"
 rust-version = "1.70"
 authors = ["Tokio Contributors <[email protected]>"]

tokio/README.md

@@ -56,7 +56,7 @@ Make sure you activated the full features of the tokio crate on Cargo.toml:
 
 ```toml
 [dependencies]
-tokio = { version = "1.45.1", features = ["full"] }
+tokio = { version = "1.46.0", features = ["full"] }
 ```
 Then, on your main.rs: