chore(deps): bump rust-toolchain from 1.91 to 1.93 (#69)

* chore(deps): bump rust-toolchain from 1.91 to 1.93

Bumps [rust-toolchain](https://github.com/rust-lang/rust) from 1.91 to 1.93.
- [Release notes](https://github.com/rust-lang/rust/releases)
- [Changelog](https://github.com/rust-lang/rust/blob/main/RELEASES.md)
- [Commits](rust-lang/rust@1.91.0...1.93.0)

---
updated-dependencies:
- dependency-name: rust-toolchain
  dependency-version: '1.93'
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* allow unused assignments

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: JasterV <49537445+JasterV@users.noreply.github.com>

Author: dependabot[bot]

rust-toolchain.toml

@@ -1,3 +1,3 @@
 [toolchain]
-channel = "1.91"
+channel = "1.93"
 components = ["rustfmt", "clippy", "rust-src", "rust-analyzer"]

test-context/tests/test.rs

@@ -130,6 +130,7 @@ async fn test_async_teardown(ctx: &mut AsyncContext) {
 
 #[test_context(AsyncContext)]
 #[tokio::test]
+#[allow(unused_assignments)]
 #[should_panic(expected = "Number changed")]
 async fn test_async_panicking_teardown(ctx: &mut AsyncContext) {
     ctx.n = 2;