Issue #7502: Fix equality comparison for DocTestCase instances.
Patch by Cédric Krier.
diff --git a/Misc/NEWS b/Misc/NEWS
index 5118afd..f62fe3a 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -86,6 +86,9 @@
 Library
 -------
 
+- Issue #7502: Fix equality comparison for DocTestCase instances.  Patch by
+  Cédric Krier.
+
 - Issue #11870: threading: Properly reinitialize threads internal locks and
   condition variables to avoid deadlocks in child processes.