Issue #26013: Added compatibility with broken protocol 2 pickles created

in old Python 3 versions (3.4.3 and lower).

diff --cc Misc/NEWS
index d3edac7552cebb3ea3f64723915aeb7edce37208,69441424f1aaa6b6e0daf56c4fc3adc4f9076f59..f5a2afcbe8daa3b8a9b3ca110d692d74bf023478
--- 1/Misc/NEWS
--- 2/Misc/NEWS
+++ b/Misc/NEWS
@@@ -131,15 -44,12 +131,18 @@@ Core and Builtin
  Library
  -------
  
+ - Issue #26013: Added compatibility with broken protocol 2 pickles created
+   in old Python 3 versions (3.4.3 and lower).
+ 
 +- Issue #26129: Deprecated accepting non-integers in grp.getgrgid().
 +
  - Issue #25850: Use cross-compilation by default for 64-bit Windows.
  
 -- Issue #17633: Improve zipimport's support for namespace packages.
 +- Issue #25822: Add docstrings to the fields of urllib.parse results.
 +  Patch contributed by Swati Jaiswal.
 +
 +- Issue #22642: Convert trace module option parsing mechanism to argparse.
 +  Patch contributed by SilentGhost.
  
  - Issue #24705: Fix sysconfig._parse_makefile not expanding ${} vars
    appearing before $() vars.