Chore(deps): Update setuptools-scm[toml] requirement

Updates the requirements on [setuptools-scm[toml]](https://github.com/pypa/setuptools_scm) to permit the latest version.
- [Release notes](https://github.com/pypa/setuptools_scm/releases)
- [Changelog](https://github.com/pypa/setuptools-scm/blob/main/CHANGELOG.md)
- [Commits](pypa/setuptools-scm@v4.0.0...v8.1.0)

---
updated-dependencies:
- dependency-name: setuptools-scm[toml]
  dependency-type: direct:production
...

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

Author: dependabot[bot]

pyproject.toml

@@ -2,7 +2,7 @@
 requires = [
     "pip>=20.0",
     "setuptools>=40.0",
-    "setuptools_scm[toml]>=4.0,<8",
+    "setuptools_scm[toml]>=4.0,<9",
     "wheel"
 ]
 build-backend = "setuptools.build_meta"