chore(deps): bump rstest from 0.6.4 to 0.7.0 (#9)

Bumps [rstest](https://github.com/la10736/rstest) from 0.6.4 to 0.7.0.
- [Release notes](https://github.com/la10736/rstest/releases)
- [Changelog](https://github.com/la10736/rstest/blob/master/CHANGELOG.md)
- [Commits](la10736/rstest@0.6.4...0.7.0)

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Cargo.lock

@@ -38,7 +38,7 @@ structopt = { version = "^0.3.21", features = ["wrap_help"], optional = true }
 structopt = "^0.3.21"
 
 [dev-dependencies]
-rstest = "^0.6.4"
+rstest = "^0.7.0"
 
 [profile.release]
 lto = true