upgrade liger to 0.3.1

tests/integrations/liger.py

@@ -0,0 +1,64 @@
+"""
+config validation tests for swiglu args
+"""
+import logging
+from typing import Optional
+
+import pytest
+
+from axolotl.utils.config import validate_config
+from axolotl.utils.dict import DictDefault
+
+
+@pytest.fixture(name="minimal_base_cfg")
+def fixture_cfg():
+    return DictDefault(
+        {
+            "base_model": "TinyLlama/TinyLlama-1.1B-Chat-v0.6",
+            "learning_rate": 0.000001,
+            "datasets": [
+                {
+                    "path": "mhenrichsen/alpaca_2k_test",
+                    "type": "alpaca",
+                }
+            ],
+            "micro_batch_size": 1,
+            "gradient_accumulation_steps": 1,
+        }
+    )
+
+
+class BaseValidation:
+    """
+    Base validation module to setup the log capture
+    """
+
+    _caplog: Optional[pytest.LogCaptureFixture] = None
+
+    @pytest.fixture(autouse=True)
+    def inject_fixtures(self, caplog):
+        self._caplog = caplog
+
+
+# pylint: disable=too-many-public-methods
+class TestValidation(BaseValidation):
+    """
+    Test the validation module for liger
+    """
+
+    def test_deprecated_swiglu(self, minimal_cfg):
+        test_cfg = DictDefault(
+            {
+                "liger_swiglu": False,
+            }
+            | minimal_cfg
+        )
+
+        with self._caplog.at_level(logging.WARNING):
+            updated_cfg = validate_config(test_cfg)
+            assert (
+                "The 'liger_swiglu' argument is deprecated"
+                in self._caplog.records[0].message
+            )
+            assert updated_cfg.liger_swiglu is None
+            assert updated_cfg.liger_glu_activations is False