[cargo] Update Rust crate rstest to 0.25.0

| datasource | package | from   | to     |
| ---------- | ------- | ------ | ------ |
| crate      | rstest  | 0.24.0 | 0.25.0 |


Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Cargo.toml

@@ -11,7 +11,7 @@ license = "MIT"
 [workspace.dependencies]
 futures-util = { version = "0.3.29", default-features = false }
 pin-project-lite = "0.2.12"
-rstest = { version = "0.24.0", default-features = false }
+rstest = { version = "0.25.0", default-features = false }
 thiserror = "2.0.0"
 tokio = "1.37.0"
 tokio-util =  "0.7.10"