build(deps-dev): update pytest-sugar requirement

Updates the requirements on [pytest-sugar](https://github.com/Teemu/pytest-sugar) to permit the latest version.
- [Release notes](https://github.com/Teemu/pytest-sugar/releases)
- [Changelog](https://github.com/Teemu/pytest-sugar/blob/main/CHANGES.rst)
- [Commits](Teemu/pytest-sugar@v0.9.7...v1.0.0)

---
updated-dependencies:
- dependency-name: pytest-sugar
  dependency-type: direct:production
...

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

pyproject.toml

@@ -49,7 +49,7 @@ plots = ["scikit-learn", "pandas", "numpy"]
 markdown = ["matplotlib"]
 tests = [
   "pytest>=7.2.0,<9.0",
-  "pytest-sugar>=0.9.6,<1.0",
+  "pytest-sugar>=0.9.6,<2.0",
   "pytest-cov>=3.0.0,<5.0",
   "pytest-mock>=3.8.2,<4.0",
   "dvclive[image,plots,markdown]",