[3.12] gh-105563: reference DateType in datetime's documentation (GH-105946) (#108789)

gh-105563: reference DateType in datetime's documentation (GH-105946)
(cherry picked from commit 8f9ea43ee805f98391f857397daac9df7ffa71cd)

Co-authored-by: TATHAGATA ROY <royzen9495@gmail.com>

diff --git a/Doc/library/datetime.rst b/Doc/library/datetime.rst
index 400c369a9bb736dd750a51b9a21c7c594aa1c4de..04cc75562937e0ee49e3ba5263faec2cbae4c628 100644 (file)
--- a/Doc/library/datetime.rst
+++ b/Doc/library/datetime.rst
@@ -37,6 +37,10 @@ on efficient attribute extraction for output formatting and manipulation.
    Package `dateutil <https://dateutil.readthedocs.io/en/stable/>`_
       Third-party library with expanded time zone and parsing support.
 
+   Package `DateType <https://pypi.org/project/datetype/>`_
+      Third-party library that introduces distinct static types to e.g. allow static type checkers
+      to differentiate between naive and aware datetimes.
+
 .. _datetime-naive-aware:
 
 Aware and Naive Objects