Fix type-hints

Author: fournier-p

sphinx_needs/layout.py

@@ -79,7 +79,7 @@ def build_need_repr(
 
 
 @lru_cache(1)
-def _generate_parsers() -> Tuple[Values, Inliner, Parser]:
+def _generate_parsers() -> tuple[Values, Inliner, Parser]:
     doc_settings = OptionParser(components=(Parser,)).get_default_values()
     inline_parser = Inliner()
     inline_parser.init_customizations(doc_settings)  # type: ignore
@@ -728,7 +728,7 @@ def meta_links_all(
         return data_container
 
     def meta_rst(
-        self, name: str, prefix: Optional[str] = None, show_empty: bool = False
+        self, name: str, prefix: str | None = None, show_empty: bool = False
     ) -> nodes.paragraph:
         """
         Returns the specific metadata of a need inside docutils nodes, parsed as multiline rst.