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 acd54421a370aaf6d322694d8bc0e8385cc7cc95..6119bee10ab39713ef6033e51f57ce5eb5b40ae8 100644 (file)
--- a/Doc/library/sys.rst
+++ b/Doc/library/sys.rst
@@ -875,6 +875,10 @@ always available.
 
    .. 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 (file)
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