Merge branch 3.2

Closes #13402.
diff --git a/Misc/NEWS b/Misc/NEWS
index b005e93..f00738b 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -2147,6 +2147,8 @@
 Documentation
 -------------
 
+- Issue #13402: Document absoluteness of sys.executable.
+
 - Issue #13883: PYTHONCASEOK also works on OS X.
 
 - Issue #12949: Document the kwonlyargcount argument for the PyCode_New