Bump tempfile from 3.8.0 to 3.8.1

Bumps [tempfile](https://github.com/Stebalien/tempfile) from 3.8.0 to 3.8.1.
- [Changelog](https://github.com/Stebalien/tempfile/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Stebalien/tempfile/commits)

---
updated-dependencies:
- dependency-name: tempfile
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Cargo.lock

@@ -45,7 +45,7 @@ assert_cmd = "2.0.12"
 criterion = "0.5.1"
 predicates = "3.0.4"
 serial_test = "2.0.0"
-tempfile = "3.8.0"
+tempfile = "3.8.1"
 test-case = "3.2.1"
 
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