Merge pull request #6 from python-project-templates/tkp/sphinx

bump up sphinx range

Author: timkpaine

pyproject.toml

@@ -31,7 +31,7 @@ dependencies = [
     "packaging",
     "rich",
     "ruff",
-    "sphinx==7.2.6",
+    "sphinx>=7.2.6,<8.1",
     "sphinx-autoapi",
     "sphinx-copybutton",
     "sphinx-design",