unit tests errors

[AlexanderZ11234]

=============================================== short test summary info ===============================================
ERROR dptb/tests/test_SKHamiltonian.py - ValueError: for DefaultDataset type, the info.json is not properly provided for dataset\kpath.0
ERROR dptb/tests/test_block_to_feature.py - ValueError: for DefaultDataset type, the info.json is not properly provided for dataset\kpath.0
ERROR dptb/tests/test_dataloader_batch.py - ValueError: for DefaultDataset type, the info.json is not properly provided for dataset\kpath_spk.0
ERROR dptb/tests/test_default_dataset.py - PermissionError: [WinError 32] 另一个程序正在使用此文件，进程无法访问。: 'C:\Users\z\AppData\Local\Temp\tmp63...
ERROR dptb/tests/test_dftbsk.py - ValueError: for DefaultDataset type, the info.json is not properly provided for dataset\kpath.0
ERROR dptb/tests/test_multi_batch.py - ValueError: for DefaultDataset type, the info.json is not properly provided for dataset\kpathmd25.0
ERROR dptb/tests/test_nnsk.py - ValueError: for DefaultDataset type, the info.json is not properly provided for dataset\kpath.0
ERROR dptb/tests/test_trainer.py - ValueError: for DefaultDataset type, the info.json is not properly provided for dataset\kpath_spk.0
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Interrupted: 8 errors during collection !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
============================================ 2 warnings, 8 errors in 8.43s ============================================

[QG-phy]

看起来这是在windows上运行的程序。DeePTB因为有些进程不知道为什么在Windows上会出现进程权限的问题。又因为本身windows 也不会作为deeptb代码的生产训练平台，因此没有进行更进一步的适配。建议使用 linux 运行。

[AlexanderZ11234]

OK, I see.