Updated requirements.

requirements.txt

-absl-py==1.0.0
-astunparse==1.6.3
-cachetools==5.0.0
-certifi==2021.10.8
-charset-normalizer==2.0.12
-cloudpickle==2.0.0
+contourpy==1.0.5
 cycler==0.11.0
-decorator==5.1.1
-dm-tree==0.1.6
-flatbuffers==2.0
-fonttools==4.29.1
-gast==0.5.3
-google-auth==2.6.0
-google-auth-oauthlib==0.4.6
-google-pasta==0.2.0
-grpcio==1.43.0
-h5py==3.6.0
-idna==3.3
-importlib-metadata==4.11.0
-joblib==1.1.0
-keras==2.8.0
-Keras-Preprocessing==1.1.2
-kiwisolver==1.3.2
-libclang==13.0.0
-Markdown==3.3.6
-matplotlib==3.5.1
-numpy==1.22.2
-oauthlib==3.2.0
-opt-einsum==3.3.0
+fonttools==4.37.4
+joblib==1.2.0
+kiwisolver==1.4.4
+matplotlib==3.6.1
+numpy==1.23.4
 packaging==21.3
-Pillow==9.0.1
-protobuf==3.19.4
-pyasn1==0.4.8
-pyasn1-modules==0.2.8
-pyparsing==3.0.7
+Pillow==9.2.0
+pyparsing==3.0.9
 python-dateutil==2.8.2
-requests==2.27.1
-requests-oauthlib==1.3.1
-rsa==4.8
 scikit-learn==1.1.2
-scipy==1.9.1
+scipy==1.9.2
 six==1.16.0
-tensorboard==2.8.0
-tensorboard-data-server==0.6.1
-tensorboard-plugin-wit==1.8.1
-tensorflow==2.8.0
-tensorflow-io-gcs-filesystem==0.24.0
-tensorflow-probability==0.15.0
-termcolor==1.1.0
-tf-estimator-nightly==2.8.0.dev2021122109
 threadpoolctl==3.1.0
-tqdm==4.62.3
-typing_extensions==4.1.1
-urllib3==1.26.8
-Werkzeug==2.0.3
-wrapt==1.13.3
-zipp==3.7.0
+tqdm==4.64.1