bpo-37284: Add note to sys.implementation doc (GH-14328)
Add a brief note to indicate that any new required attributes must go through the PEP process.
https://bugs.python.org/issue37284
diff --git a/Doc/library/sys.rst b/Doc/library/sys.rst
index acd5442..6119bee 100644
--- a/Doc/library/sys.rst
+++ b/Doc/library/sys.rst
@@ -875,6 +875,10 @@
.. versionadded:: 3.3
+ .. note::
+
+ The addition of new required attributes must go through the normal PEP
+ process. See :pep:`421` for more information.
.. data:: int_info
diff --git a/Misc/NEWS.d/next/Documentation/2019-07-13-12-58-20.bpo-37284.rP8WpB.rst b/Misc/NEWS.d/next/Documentation/2019-07-13-12-58-20.bpo-37284.rP8WpB.rst
new file mode 100644
index 0000000..f875791
--- /dev/null
+++ b/Misc/NEWS.d/next/Documentation/2019-07-13-12-58-20.bpo-37284.rP8WpB.rst
@@ -0,0 +1 @@
+Add a brief note to indicate that any new ``sys.implementation`` required attributes must go through the PEP process.
\ No newline at end of file