makes scipy an explicit dependencies of the PyPI package since it's used directly inside GFlowNets and it removes tensorflow from that list since it's not used directly anywhere. This removal by itself already solved #146
I took the opportunity to migrate from pkg_resources to importlib, since in #146 pkg_resources was complaining. This was done also because use of pkg_resources is discouraged in favor of importlib. Note that we install importlib_metadata and importlib_resources from PyPI which are backports of the standardlibrary packages (importlib.*) which are only available for Python 3.8+. I did this to support python 3.7 and 3.8+ without conditional imports
Closes #146
This PR:
scipyan explicit dependencies of the PyPI package since it's used directly inside GFlowNets and it removestensorflowfrom that list since it's not used directly anywhere. This removal by itself already solved #146pkg_resourcesto importlib, since in #146pkg_resourceswas complaining. This was done also because use ofpkg_resourcesis discouraged in favor ofimportlib. Note that we installimportlib_metadataandimportlib_resourcesfrom PyPI which are backports of the standardlibrary packages (importlib.*) which are only available for Python 3.8+. I did this to support python 3.7 and 3.8+ without conditional imports