attrs>=19.3.0 Cython>=0.27.3 # include before pycocotools defusedxml>=0.6.0 GitPython>=3.0.8 lxml>=4.4.1 matplotlib>=3.3.1 opencv-python-headless>=4.1.0.25 Pillow>=6.1.0 pycocotools>=2.0.0 PyYAML>=5.1.1 scikit-image>=0.15.0 tensorboardX>=1.8