updated deepchem related packages

Author: mauvais2

pip/cpu_requirements.txt

@@ -10,13 +10,14 @@
 
 tensorflow-cpu~=2.14.0
 
-torch==2.1.2
+torch==2.2.1+cpu
 torch_geometric
 lightning
 
+--find-links https://data.dgl.ai/wheels/torch-2.1/repo.html
 dgl==2.1.0
 dgllife
-scipy>=1.10
+#scipy>=1.10
 numpy<2
 
 scikit-learn==1.2.2
@@ -48,6 +49,10 @@ mordred
 pytest
 ipykernel
 
-deepchem==2.7.1
+deepchem==2.8
 rdkit==2024.3.5
+# deepchem 2.8 requires lightgbm. 
+lightgbm
+
 pyyaml>=6.0
+