Update requirements.txt

requirements.txt

@@ -23,7 +23,9 @@ omegaconf>=2.0.6; sys_platform == 'darwin'
 numba; sys_platform == 'linux'
 numba==0.61.0; sys_platform == 'darwin' or sys_platform == 'win32'
 torch==2.7.1; sys_platform == 'darwin'
-torch==2.7.1+cu128; sys_platform == 'linux' or sys_platform == 'win32'
+--extra-index-url https://download.pytorch.org/whl/cpu
+torch==2.7.1
+
 torchaudio==2.7.1; sys_platform == 'darwin'
 torchaudio==2.7.1+cu128; sys_platform == 'linux' or sys_platform == 'win32'
 torchvision==0.22.1; sys_platform == 'darwin'