spack: specs: - opencv+python3+imgcodecs+tiff+jpeg+png - pil - "python@3.6:+bz2" - "py-black@21:+colorama" - py-flake8 - py-h5py - "py-isort@4.3.5:+colors" - "py-mypy@0.900:" - py-numpy - py-pycocotools - "py-pytest@6.0:" - py-pytest-cov - py-pytorch-sphinx-theme - "py-radiant-mlhub@0.2.1:" - py-rarfile - py-rasterio - "py-setuptools@42:" - "py-shapely@1.2.9:" - py-sphinx - "py-torch@1.7:" - "py-torchvision@:0.9,0.10.1:" concretization: together