Bump tokio in /examples/rust-sdk/whirlpool_repositioning_bot (#949)

Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.43.0 to 1.43.1.
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](tokio-rs/tokio@tokio-1.43.0...tokio-1.43.1)

---
updated-dependencies:
- dependency-name: tokio
  dependency-version: 1.43.1
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Will <[email protected]>

Author: dependabot[bot]

examples/rust-sdk/whirlpool_repositioning_bot/Cargo.lock

@@ -25,6 +25,6 @@ solana-client = { version = "^2.1" }
 solana-sdk = { version = "^2.1" }
 spl-token-2022 = { version = "^7.0", features = ["no-entrypoint"] }
 spl-associated-token-account = { version = "^6.0" }
-tokio = { version = "^1.41.1" }
+tokio = { version = "^1.43.1" }
 tokio-retry = { version = "^0.3.0" }
 dotenv = { version = "^0.15.0" }