Merge 3.6 (issue #28368)

diff --cc Misc/NEWS
index 7f2ce9c9452955a618a22c4bcc8bc17b709f85e7,3ee45d00692c7e5c9c8ca684efc11ee28599a8eb..d5e50f07f6be973553a794ad9e2114369a5ca489
--- 1/Misc/NEWS
--- 2/Misc/NEWS
+++ b/Misc/NEWS
@@@ -172,8 -163,10 +172,12 @@@ Librar
  - Issue #27759: Fix selectors incorrectly retain invalid file descriptors.
    Patch by Mark Williams.
  
 -- Issue #28368: Refuse monitoring processes if the child watcher has no
 -  loop attached.
 +- Issue #28325: Remove vestigal MacOS 9 macurl2path module and its tests.
 +
++- Issue #28368: Refuse monitoring processes if the child watcher has
++  no loop attached.
+   Patch by Vincent Michel.
+ 
  Windows
  -------