[3.14] gh-134578: Mark more slow tests (GH-134579) (GH-134590)

(cherry picked from commit 77eade39f9)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>

Lib/test/test_ast/test_ast.py

@@ -3292,6 +3292,7 @@ def check_output(self, source, expect, *flags):
         expect = self.text_normalize(expect)
         self.assertEqual(res, expect)
 
+    @support.requires_resource('cpu')
     def test_invocation(self):
         # test various combinations of parameters
         base_flags = (

Lib/test/test_capi/test_object.py

@@ -221,6 +221,7 @@ def test_decref_freed_object(self):
         """
         self.check_negative_refcount(code)
 
+    @support.requires_resource('cpu')
     def test_decref_delayed(self):
         # gh-130519: Test that _PyObject_XDecRefDelayed() and QSBR code path
         # handles destructors that are possibly re-entrant or trigger a GC.

Lib/test/test_collections.py

@@ -542,6 +542,8 @@ def test_odd_sizes(self):
         self.assertEqual(Dot(1)._replace(d=999), (999,))
         self.assertEqual(Dot(1)._fields, ('d',))
 
+    @support.requires_resource('cpu')
+    def test_large_size(self):
         n = support.exceeds_recursion_limit()
         names = list(set(''.join([choice(string.ascii_letters)
                                   for j in range(10)]) for i in range(n)))

Lib/test/test_json/test_recursion.py

@@ -86,6 +86,7 @@ def test_highly_nested_objects_decoding(self):
 
     @support.skip_wasi_stack_overflow()
     @support.skip_emscripten_stack_overflow()
+    @support.requires_resource('cpu')
     def test_highly_nested_objects_encoding(self):
         # See #12051
         l, d = [], {}

Lib/test/test_statistics.py

@@ -2346,6 +2346,7 @@ def test_mixed_int_and_float(self):
 
 class TestKDE(unittest.TestCase):
 
+    @support.requires_resource('cpu')
     def test_kde(self):
         kde = statistics.kde
         StatisticsError = statistics.StatisticsError