build(deps): bump rstest from 0.15.0 to 0.16.0

Bumps [rstest](https://github.com/la10736/rstest) from 0.15.0 to 0.16.0.
- [Release notes](https://github.com/la10736/rstest/releases)
- [Changelog](https://github.com/la10736/rstest/blob/master/CHANGELOG.md)
- [Commits](https://github.com/la10736/rstest/compare/0.15.0...0.16.0)

---
updated-dependencies:
- dependency-name: rstest
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Cargo.lock

@@ -1666,9 +1666,9 @@ dependencies = [
 
 [[package]]
 name = "rstest"
-version = "0.15.0"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e9c9dc66cc29792b663ffb5269be669f1613664e69ad56441fdb895c2347b930"
+checksum = "b07f2d176c472198ec1e6551dc7da28f1c089652f66a7b722676c2238ebc0edf"
 dependencies = [
  "futures",
  "futures-timer",
@@ -1678,15 +1678,16 @@ dependencies = [
 
 [[package]]
 name = "rstest_macros"
-version = "0.14.0"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5015e68a0685a95ade3eee617ff7101ab6a3fc689203101ca16ebc16f2b89c66"
+checksum = "7229b505ae0706e64f37ffc54a9c163e11022a6636d58fe1f3f52018257ff9f7"
 dependencies = [
  "cfg-if",
  "proc-macro2",
  "quote",
  "rustc_version",
  "syn",
+ "unicode-ident",
 ]
 
 [[package]]

Cargo.toml

@@ -89,6 +89,6 @@ comfy-table = "6.1.2"
 libc="0.2"
 
 [dev-dependencies]
-rstest = "0.15"
+rstest = "0.16"
 quickcheck = "1"
 quickcheck_macros = "1"