is the installation instruction still valid ?

[raminass]

I'm trying to setup the environment on mac, followed your instructions carefully however I got the below error when building the env by conda:
ResolvePackageNotFound:

• h5py=2.9.0
• tensorboard=1.14.0
• requests==2.22.0
• ipython=7.7.0
• ipykernel=5.1.2
• notebook=6.0.0
• pip=19.2.3
• scikit-image=0.15.0
• scipy=1.3.0
• torchvision==0.7.0
• pytorch=1.6.0
• matplotlib=3.1.0
• pillow==6.1
• mkl=2019.4
• dgl=0.6.1
• scikit-learn=0.21.2
• python=3.7.4

[raminass]

resolved