DOC don't suggest contributors to add type annotations
@@ -448,11 +448,7 @@ You can check for common programming errors with the following tools:
see also :ref:`testing_coverage`
-* A moderate use of type annotations is encouraged but is not mandatory. See
- `mypy quickstart <https://mypy.readthedocs.io/en/latest/getting_started.html>`_
- for an introduction, as well as `pandas contributing documentation
- <https://pandas.pydata.org/pandas-docs/stable/development/contributing.html#type-hints>`_
- for style guidelines. Whether you add type annotation or not::
+* Run static analysis with `mypy`::
mypy sklearn
