Update deepdiff requirement from <8.0,>=7.0 to >=7.0,<9.0

Updates the requirements on [deepdiff](https://github.com/seperman/deepdiff) to permit the latest version.
- [Release notes](https://github.com/seperman/deepdiff/releases)
- [Changelog](https://github.com/seperman/deepdiff/blob/master/docs/changelog.rst)
- [Commits](seperman/deepdiff@7.0.1...8.0.1)

---
updated-dependencies:
- dependency-name: deepdiff
  dependency-type: direct:production
...

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

pyproject.toml

@@ -29,7 +29,7 @@ classifiers = [
 dependencies = [
   "agate>=1.7.0,<1.10",
   "colorama>=0.3.9,<0.5",
-  "deepdiff>=7.0,<8.0",
+  "deepdiff>=7.0,<9.0",
   "isodate>=0.6,<0.7",
   "jsonschema>=4.0,<5.0",
   "Jinja2>=3.1.3,<4",