chore(deps): update rust crate rstest to v0.26.1 (#248)

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

Author: renovate[bot]

Cargo.lock

@@ -39,4 +39,4 @@ anyhow = "1.0.89"
 
 [dev-dependencies]
 # For parameterized testing.
-rstest = "=0.25.0"
+rstest = "=0.26.1"