Update requirements.txt
Fix missing requirements for doc build.
@@ -6,21 +6,23 @@ recommonmark
mypy_extensions~=0.4.1
sphinxcontrib-spelling
-pyyaml
-jsonpickle
-sortedcontainers
-texar-pytorch
+pyyaml==5.1.2
+jsonpickle==1.4
+sortedcontainers==2.1.0
+texar-pytorch>=0.1.1
+typing>=3.7.4
+typing-inspect>=0.6.0
# PyTorch installation for ReadTheDocs
https://download.pytorch.org/whl/cpu/torch-1.1.0-cp37-cp37m-linux_x86_64.whl
# faiss
-faiss-cpu
+faiss-cpu>=1.6.1
# elasticsearch
-elasticsearch
+elasticsearch==7.5.1
# code generation
typed_astunparse~=2.1.4
typed_ast~=1.4.0
-jsonschema
+jsonschema==3.0.2
