Add Misc/NEWS entry for r67934.
diff --git a/Misc/NEWS b/Misc/NEWS
index 4a5658a..2e4552d 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -179,6 +179,9 @@
 - Issue #4014: Don't claim that Python has an Alpha release status, in addition
   to claiming it is Mature.
 
+- Issue #4730: Fixed the cPickle module to handle correctly astral characters
+  when protocol 0 is used.
+
 Build
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