remove __version__

src/flask_debugtoolbar/__init__.py

@@ -297,19 +297,3 @@ class DebugToolbarExtension:
     def render(self, template_name: str, context: dict[str, t.Any]) -> str:
         template = self.jinja_env.get_template(template_name)
         return template.render(**context)
-
-
-def __getattr__(name: str) -> t.Any:
-    import warnings
-
-    if name == "__version__":
-        warnings.warn(
-            "The '__version__' attribute is deprecated and will be removed in"
-            " Flask-DebugToolbar 0.17. Use feature detection or"
-            " 'importlib.metadata.version(\"flask-debugtoolbar\")' instead.",
-            DeprecationWarning,
-            stacklevel=2,
-        )
-        return importlib.metadata.version("flask-debugtoolbar")
-
-    raise AttributeError(name)