[skip ci] bash shell

.github/workflows/building.yml

@@ -13,7 +13,7 @@ jobs:
         # os: [ubuntu-18.04, macos-10.15, windows-latest]
         os: [windows-latest]
         # python-version: [3.6, 3.7, 3.8, 3.9]
-        python-version: [3.9]
+        python-version: [3.8, 3.9]
         # torch-version: [1.8.0, 1.9.0]
         torch-version: [1.8.0]
         # cuda-version: ['cpu', 'cu101', 'cu102', 'cu111']
@@ -46,8 +46,9 @@ jobs:
 
       - name: Install PyTorch ${{ matrix.torch-version }}+${{ matrix.cuda-version }}
         run: |
-          pip install --no-cache-dir torch==${{ matrix.torch-version}} -f https://download.pytorch.org/whl/${{ matrix.cuda-version }}/torch_stable.html
-          python -c "import torch; print(torch.__version__ + '+' + torch.version.cuda)"
+          pip install --no-cache-dir --verbose torch==${{ matrix.torch-version}} -f https://download.pytorch.org/whl/${{ matrix.cuda-version }}/torch_stable.html
+          python -c "import torch; print('PyTorch:', torch.__version__)"
+          python -c "import torch; print('CUDA:   ', torch.__version__)"
 
       - name: Install main package for CPU
         if: ${{ matrix.cuda-version == 'cpu' }}
@@ -56,7 +57,7 @@ jobs:
         shell:
           bash
 
-      - name: Install main package with CUDA
+      - name: Install main package for GPU
         if: ${{ matrix.cuda-version != 'cpu' }}
         run: |
           source .github/workflows/cuda/${{ matrix.cuda-version }}-${{ runner.os }}-env.sh