build(deps): bump tempfile from 3.20.0 to 3.21.0

Bumps [tempfile](https://github.com/Stebalien/tempfile) from 3.20.0 to 3.21.0.
- [Changelog](https://github.com/Stebalien/tempfile/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Stebalien/tempfile/commits)

---
updated-dependencies:
- dependency-name: tempfile
  dependency-version: 3.21.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Cargo.lock

@@ -43,7 +43,7 @@ bitflags.workspace = true
 freetype-rs = { version = "0.38", optional = true }
 
 [dev-dependencies]
-tempfile = "3.20"
+tempfile = "3.21"
 float_eq = "1"
 
 [package.metadata.docs.rs]