Fix PyTorch + setuptools bug (#357)

* Fix PyTorch + setuptools bug

* Move constraint to GitHub Actions

.github/workflows/tests.yaml

@@ -59,7 +59,9 @@ jobs:
       if: ${{ runner.os == 'Windows' }}
     - name: Install conda dependencies (Windows)
       run: |
-        conda install 'fiona>=1.5' h5py 'rasterio>=1.0.16'
+        # PyTorch isn't compatible with setuptools 59.6+, pin for now until new PyTorch release
+        # https://github.com/pytorch/pytorch/pull/69904
+        conda install 'fiona>=1.5' h5py 'rasterio>=1.0.16' 'setuptools<59.6'
         conda list
         conda info
       if: ${{ runner.os == 'Windows' }}