Avoid fully patching torch on M1 macs

tests/freqai/conftest.py

@@ -25,10 +25,15 @@ def is_mac() -> bool:
     return "Darwin" in machine
 
 
+def is_arm() -> bool:
+    machine = platform.machine()
+    return "arm" in machine or "aarch64" in machine
+
+
 @pytest.fixture(autouse=True)
 def patch_torch_initlogs(mocker) -> None:
 
-    if is_mac():
+    if is_mac() and not is_arm():
         # Mock torch import completely
         import sys
         import types

tests/freqai/test_freqai_interface.py

@@ -1,5 +1,4 @@
 import logging
-import platform
 import shutil
 from pathlib import Path
 from unittest.mock import MagicMock
@@ -15,13 +14,8 @@ from freqtrade.optimize.backtesting import Backtesting
 from freqtrade.persistence import Trade
 from freqtrade.plugins.pairlistmanager import PairListManager
 from tests.conftest import EXMS, create_mock_trades, get_patched_exchange, log_has_re
-from tests.freqai.conftest import (get_patched_freqai_strategy, is_mac, is_py12, make_rl_config,
+from tests.freqai.conftest import (get_patched_freqai_strategy, is_arm, is_mac, is_py12,
-                                   mock_pytorch_mlp_model_training_parameters)
+                                   make_rl_config, mock_pytorch_mlp_model_training_parameters)
-
-
-def is_arm() -> bool:
-    machine = platform.machine()
-    return "arm" in machine or "aarch64" in machine
 
 
 def can_run_model(model: str) -> None: