test_interpreters misses tests with all pickle protocols #136285

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ERROR: test_pickle (test.test_interpreters.test_channels.TestRecvChannelAttrs.test_pickle) (protocol=0)
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Traceback (most recent call last):
  File "/Users/sobolev/Desktop/cpython/Lib/test/test_interpreters/test_channels.py", line 128, in test_pickle
    self.assertEqual(unpickled, ch)
    ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^
  File "/Users/sobolev/Desktop/cpython/Lib/unittest/case.py", line 925, in assertEqual
    assertion_func(first, second, msg=msg)
    ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/sobolev/Desktop/cpython/Lib/unittest/case.py", line 915, in _baseAssertEqual
    if not first == second:
           ^^^^^^^^^^^^^^^
  File "/Users/sobolev/Desktop/cpython/Lib/test/support/channels.py", line 105, in __eq__
    return other._id == self._id
                        ^^^^^^^^
AttributeError: 'RecvChannel' object has no attribute '_id'. Did you mean: 'id'?

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ERROR: test_pickle (test.test_interpreters.test_channels.TestRecvChannelAttrs.test_pickle) (protocol=1)
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Traceback (most recent call last):
  File "/Users/sobolev/Desktop/cpython/Lib/test/test_interpreters/test_channels.py", line 128, in test_pickle
    self.assertEqual(unpickled, ch)
    ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^
  File "/Users/sobolev/Desktop/cpython/Lib/unittest/case.py", line 925, in assertEqual
    assertion_func(first, second, msg=msg)
    ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/sobolev/Desktop/cpython/Lib/unittest/case.py", line 915, in _baseAssertEqual
    if not first == second:
           ^^^^^^^^^^^^^^^
  File "/Users/sobolev/Desktop/cpython/Lib/test/support/channels.py", line 105, in __eq__
    return other._id == self._id
                        ^^^^^^^^
AttributeError: 'RecvChannel' object has no attribute '_id'. Did you mean: 'id'?

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ERROR: test_pickle (test.test_interpreters.test_channels.TestSendChannelAttrs.test_pickle) (protocol=0)
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Traceback (most recent call last):
  File "/Users/sobolev/Desktop/cpython/Lib/test/test_interpreters/test_channels.py", line 161, in test_pickle
    self.assertEqual(unpickled, ch)
    ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^
  File "/Users/sobolev/Desktop/cpython/Lib/unittest/case.py", line 925, in assertEqual
    assertion_func(first, second, msg=msg)
    ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/sobolev/Desktop/cpython/Lib/unittest/case.py", line 915, in _baseAssertEqual
    if not first == second:
           ^^^^^^^^^^^^^^^
  File "/Users/sobolev/Desktop/cpython/Lib/test/support/channels.py", line 105, in __eq__
    return other._id == self._id
                        ^^^^^^^^
AttributeError: 'SendChannel' object has no attribute '_id'. Did you mean: 'id'?

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ERROR: test_pickle (test.test_interpreters.test_channels.TestSendChannelAttrs.test_pickle) (protocol=1)
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Traceback (most recent call last):
  File "/Users/sobolev/Desktop/cpython/Lib/test/test_interpreters/test_channels.py", line 161, in test_pickle
    self.assertEqual(unpickled, ch)
    ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^
  File "/Users/sobolev/Desktop/cpython/Lib/unittest/case.py", line 925, in assertEqual
    assertion_func(first, second, msg=msg)
    ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/sobolev/Desktop/cpython/Lib/unittest/case.py", line 915, in _baseAssertEqual
    if not first == second:
           ^^^^^^^^^^^^^^^
  File "/Users/sobolev/Desktop/cpython/Lib/test/support/channels.py", line 105, in __eq__
    return other._id == self._id
                        ^^^^^^^^
AttributeError: 'SendChannel' object has no attribute '_id'. Did you mean: 'id'?

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FAIL: test_pickle (test.test_interpreters.test_api.InterpreterObjectTests.test_pickle) (protocol=0)
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Traceback (most recent call last):
  File "/Users/sobolev/Desktop/cpython/Lib/test/test_interpreters/test_api.py", line 419, in test_pickle
    self.assertEqual(unpickled, interp)
    ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^
AssertionError: <concurrent.interpreters.Interpreter object at 0x102928d60> != Interpreter(22)

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FAIL: test_pickle (test.test_interpreters.test_api.InterpreterObjectTests.test_pickle) (protocol=1)
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Traceback (most recent call last):
  File "/Users/sobolev/Desktop/cpython/Lib/test/test_interpreters/test_api.py", line 419, in test_pickle
    self.assertEqual(unpickled, interp)
    ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^
AssertionError: <concurrent.interpreters.Interpreter object at 0x10293e9e0> != Interpreter(22)

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FAIL: test_pickle (test.test_interpreters.test_queues.QueueTests.test_pickle) (protocol=0)
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Traceback (most recent call last):
  File "/Users/sobolev/Desktop/cpython/Lib/test/test_interpreters/test_queues.py", line 195, in test_pickle
    self.assertEqual(unpickled, queue)
    ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^
AssertionError: <concurrent.interpreters._queues.Queue object at 0x1026fc8d0> != Queue(17)

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FAIL: test_pickle (test.test_interpreters.test_queues.QueueTests.test_pickle) (protocol=1)
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Traceback (most recent call last):
  File "/Users/sobolev/Desktop/cpython/Lib/test/test_interpreters/test_queues.py", line 195, in test_pickle
    self.assertEqual(unpickled, queue)
    ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^
AssertionError: <concurrent.interpreters._queues.Queue object at 0x102709800> != Queue(17)

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Ran 165 tests in 6.277s