Refactor to use arrow #241

Job	Run time
install_from_source_conda (3.9)	4m 4s
install_from_source_conda (3.10)	4m 7s
pypi_check	22s
pylint_check	13s
CI (macOS-latest, py-3.9, rdkit=true, openeye=true, dgl=true)	3m 5s
CI (macOS-latest, py-3.9, rdkit=true, openeye=true, dgl=false)	7m 13s
CI (macOS-latest, py-3.9, rdkit=true, openeye=false, dgl=true)	4m 32s
CI (macOS-latest, py-3.9, rdkit=true, openeye=false, dgl=false)	7m 27s
CI (macOS-latest, py-3.9, rdkit=false, openeye=true, dgl=true)	7m 52s
CI (macOS-latest, py-3.9, rdkit=false, openeye=true, dgl=false)	6m 48s
CI (ubuntu-latest, py-3.9, rdkit=true, openeye=true, dgl=true)	2m 56s
CI (ubuntu-latest, py-3.9, rdkit=true, openeye=true, dgl=false)	3m 42s
CI (ubuntu-latest, py-3.9, rdkit=true, openeye=false, dgl=true)	4m 2s
CI (ubuntu-latest, py-3.9, rdkit=true, openeye=false, dgl=false)	3m 38s
CI (ubuntu-latest, py-3.9, rdkit=false, openeye=true, dgl=true)	4m 18s
CI (ubuntu-latest, py-3.9, rdkit=false, openeye=true, dgl=false)	4m 47s
CI (ubuntu-latest, py-3.10, rdkit=true, openeye=true, dgl=true)	3m 24s
CI (ubuntu-latest, py-3.10, rdkit=true, openeye=true, dgl=false)	3m 30s
CI (ubuntu-latest, py-3.10, rdkit=true, openeye=false, dgl=true)	4m 32s
CI (ubuntu-latest, py-3.10, rdkit=true, openeye=false, dgl=false)	3m 40s
CI (ubuntu-latest, py-3.10, rdkit=false, openeye=true, dgl=true)	4m 10s
CI (ubuntu-latest, py-3.10, rdkit=false, openeye=true, dgl=false)	3m 49s
	1h 32m 11s

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