Bump tempfile from 3.7.1 to 3.8.0 (paritytech#3048)

Bumps [tempfile](https://github.com/Stebalien/tempfile) from 3.7.1 to 3.8.0.
- [Changelog](https://github.com/Stebalien/tempfile/blob/master/CHANGELOG.md)
- [Commits](Stebalien/tempfile@v3.7.1...v3.8.0)

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

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

cumulus/polkadot-parachain/Cargo.toml

@@ -99,7 +99,7 @@ substrate-build-script-utils = { git = "https://github.com/paritytech/substrate"
 [dev-dependencies]
 assert_cmd = "2.0"
 nix = { version = "0.26.1", features = ["signal"] }
-tempfile = "3.7.1"
+tempfile = "3.8.0"
 tokio = { version = "1.32.0", features = ["macros", "time", "parking_lot"] }
 wait-timeout = "0.2"
 

cumulus/test/service/Cargo.toml

@@ -19,7 +19,7 @@ serde = { version = "1.0.183", features = ["derive"] }
 tokio = { version = "1.32.0", features = ["macros"] }
 tracing = "0.1.37"
 url = "2.4.0"
-tempfile = "3.7.1"
+tempfile = "3.8.0"
 
 # Substrate
 frame-system = { git = "https://github.com/paritytech/substrate", branch = "master" }