#16888: merge with 3.3.

diff --cc Lib/test/test_array.py
Simple merge

diff --cc Misc/NEWS
index 84a7809bfa37b7518e8b9a367e07eb245b90bde4,99cb90ddb084af19840681dbca94a9ebaeb6cc7d..09d7b4b5639ab6002fa386f0482f1b6af6b3d301
--- 1/Misc/NEWS
--- 2/Misc/NEWS
+++ b/Misc/NEWS
@@@ -612,8 -408,9 +612,11 @@@ Extension Module
  Tests
  -----
  
 +- Issue #16836: Enable IPv6 support even if IPv6 is disabled on the build host.
 +
+ - Issue #16888: test_array now works with unittest test discovery.
+   Patch by Zachary Ware.
+ 
  - Issue #16896: test_asyncore now works with unittest test discovery.
    Patch by Zachary Ware.