From 05daf0dce20d1c601e98a18c05e091b82704b036 Mon Sep 17 00:00:00 2001
From: donBarbos <donbarbos@proton.me>
Date: Tue, 11 Mar 2025 08:07:39 +0400
Subject: [PATCH 1/2] Remove `python -m pickle -t`

---
 Lib/pickle.py                                 | 33 ++++++-------------
 Lib/test/test_pickle.py                       |  2 +-
 ...5-03-11-08-07-07.gh-issue-93096.DyPXUX.rst |  2 ++
 3 files changed, 13 insertions(+), 24 deletions(-)
 create mode 100644 Misc/NEWS.d/next/Library/2025-03-11-08-07-07.gh-issue-93096.DyPXUX.rst

diff --git a/Lib/pickle.py b/Lib/pickle.py
index 8afb4aa4285f37..8f7406d2534f2c 100644
--- a/Lib/pickle.py
+++ b/Lib/pickle.py
@@ -1906,10 +1906,6 @@ def _loads(s, /, *, fix_imports=True, encoding="ASCII", errors="strict",
     Pickler, Unpickler = _Pickler, _Unpickler
     dump, dumps, load, loads = _dump, _dumps, _load, _loads
 
-# Doctest
-def _test():
-    import doctest
-    return doctest.testmod()
 
 if __name__ == "__main__":
     import argparse
@@ -1918,24 +1914,15 @@ def _test():
     parser.add_argument(
         'pickle_file',
         nargs='*', help='the pickle file')
-    parser.add_argument(
-        '-t', '--test', action='store_true',
-        help='run self-test suite')
-    parser.add_argument(
-        '-v', action='store_true',
-        help='run verbosely; only affects self-test run')
     args = parser.parse_args()
-    if args.test:
-        _test()
+    if not args.pickle_file:
+        parser.print_help()
     else:
-        if not args.pickle_file:
-            parser.print_help()
-        else:
-            import pprint
-            for fn in args.pickle_file:
-                if fn == '-':
-                    obj = load(sys.stdin.buffer)
-                else:
-                    with open(fn, 'rb') as f:
-                        obj = load(f)
-                pprint.pprint(obj)
+        import pprint
+        for fn in args.pickle_file:
+            if fn == '-':
+                obj = load(sys.stdin.buffer)
+            else:
+                with open(fn, 'rb') as f:
+                    obj = load(f)
+            pprint.pprint(obj)
diff --git a/Lib/test/test_pickle.py b/Lib/test/test_pickle.py
index 4ec966d8351490..385b257164ef95 100644
--- a/Lib/test/test_pickle.py
+++ b/Lib/test/test_pickle.py
@@ -700,7 +700,7 @@ def test_multiprocessing_exceptions(self):
 
 
 def load_tests(loader, tests, pattern):
-    tests.addTest(doctest.DocTestSuite())
+    tests.addTest(doctest.DocTestSuite(pickle))
     return tests
 
 
diff --git a/Misc/NEWS.d/next/Library/2025-03-11-08-07-07.gh-issue-93096.DyPXUX.rst b/Misc/NEWS.d/next/Library/2025-03-11-08-07-07.gh-issue-93096.DyPXUX.rst
new file mode 100644
index 00000000000000..919cc43cd6b200
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2025-03-11-08-07-07.gh-issue-93096.DyPXUX.rst
@@ -0,0 +1,2 @@
+Removed undocumented ``-t`` and ``-v`` arguments of ``python -m pickle``.
+Use ``python -m doctest Lib/pickle.py -v`` instead. Patch by Semyon Moroz.

From f6f4e1865f9f95f9e9411d255d1ba17c005c413b Mon Sep 17 00:00:00 2001
From: donBarbos <donbarbos@proton.me>
Date: Tue, 11 Mar 2025 12:09:34 +0400
Subject: [PATCH 2/2] Revert adding doctest to unittests

---
 Lib/test/test_pickle.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Lib/test/test_pickle.py b/Lib/test/test_pickle.py
index 385b257164ef95..4ec966d8351490 100644
--- a/Lib/test/test_pickle.py
+++ b/Lib/test/test_pickle.py
@@ -700,7 +700,7 @@ def test_multiprocessing_exceptions(self):
 
 
 def load_tests(loader, tests, pattern):
-    tests.addTest(doctest.DocTestSuite(pickle))
+    tests.addTest(doctest.DocTestSuite())
     return tests