Skip test_choose_qparams_token_asym on pt 2.6 (#981)

* Pin PT nightly to fix token sym failure

* update

* push

* p

* push

* skip test on pt 2.6

* fix

* up

Author: msaroufim

test/quantization/test_quant_primitives.py

@@ -30,6 +30,7 @@
     TORCH_VERSION_AT_LEAST_2_3,
     TORCH_VERSION_AT_LEAST_2_4,
     TORCH_VERSION_AT_LEAST_2_5,
+    TORCH_VERSION_AT_LEAST_2_6,
     is_fbcode,
 )
 
@@ -201,6 +202,7 @@ def test_choose_qparams_group_sym_no_clipping_err(self):
         self.assertTrue(torch.equal(scale, scale_ref))
         self.assertTrue(torch.equal(zero_point, zp_ref))
     @unittest.skipIf(not TORCH_VERSION_AT_LEAST_2_3, "skipping when torch version is 2.3 or lower")
+    @unittest.skipIf(TORCH_VERSION_AT_LEAST_2_6, "skipping when torch version is 2.6 or higher")
     @unittest.skipIf(is_fbcode(), "broken in fbcode")
     def test_choose_qparams_token_asym(self):
         input = torch.randn(10, 10)

torchao/utils.py

@@ -26,6 +26,7 @@
     "TORCH_VERSION_AT_LEAST_2_3",
     "TORCH_VERSION_AT_LEAST_2_4",
     "TORCH_VERSION_AT_LEAST_2_5",
+    "TORCH_VERSION_AT_LEAST_2_6",
 
     # Needs to be deprecated in the future
     "TORCH_VERSION_AFTER_2_2",
@@ -317,6 +318,7 @@ def is_fbcode():
 def torch_version_at_least(min_version):
     return is_fbcode() or compare_versions(torch.__version__, min_version) >= 0
 
+TORCH_VERSION_AT_LEAST_2_6 = torch_version_at_least("2.6.0")
 TORCH_VERSION_AT_LEAST_2_5 = torch_version_at_least("2.5.0")
 TORCH_VERSION_AT_LEAST_2_4 = torch_version_at_least("2.4.0")
 TORCH_VERSION_AT_LEAST_2_3 = torch_version_at_least("2.3.0")