update requirements.txt

requirements.txt

 atomicwrites==1.3.0
 attrs==19.1.0
-backcall==0.1.0
-bleach==2.1.4
-certifi==2018.8.24
-chardet==3.0.4
-cx-Oracle==7.0.0
-cycler==0.10.0
-Cython==0.28.5
-decorator==4.3.0
-defusedxml==0.5.0
-entrypoints==0.3
-flake8==3.7.7
-future==0.16.0
-GDAL==2.3.2
-html5lib==1.0.1
-idna==2.7
-ipdb==0.11
-ipykernel==4.9.0
-ipython==6.5.0
-ipython-genutils==0.2.0
-ipywidgets==7.4.1
-jedi==0.13.3
-Jinja2==2.10
-jsonschema==2.6.0
-jupyter==1.0.0
-jupyter-client==5.2.3
-jupyter-console==5.2.0
-jupyter-core==4.4.0
-kiwisolver==1.0.1
-llvmlite==0.26.0
-MarkupSafe==1.0
-matplotlib==2.2.3
-mccabe==0.6.1
-mistune==0.8.3
-more-itertools==6.0.0
-mypy==0.670
-mypy-extensions==0.4.1
-nbconvert==5.4.0
-nbformat==4.4.0
-notebook==5.6.0
-numba==0.41.0
-numexpr==2.6.8
-numpy==1.15.1
-pandas==0.23.4
-pandocfilters==1.4.2
-parso==0.3.1
-pexpect==4.6.0
-pickleshare==0.7.4
-pluggy==0.7.1
-prometheus-client==0.3.1
-prompt-toolkit==1.0.15
-ptyprocess==0.6.0
+llvmlite==0.28.0
+more-itertools==7.0.0
+numba==0.43.1
+numpy==1.16.2
+pandas==0.24.2
+pluggy==0.9.0
 py==1.8.0
-pyarrow==0.11.1
-pycodestyle==2.5.0
-pyflakes==2.1.1
-Pygments==2.2.0
-pyparsing==2.2.0
-pytest==4.3.1
-python-dateutil==2.7.3
-python-jsonrpc-server==0.0.2
-python-language-server==0.21.2
-pytz==2018.5
+pytest==4.4.0
+python-dateutil==2.8.0
+pytz==2018.9
 PyYAML==5.1
-pyzmq==17.1.2
-qtconsole==4.4.1
-requests==2.19.1
-rise==5.4.1
-scipy==1.2.0
-Send2Trash==1.5.0
-simplegeneric==0.8.1
-six==1.11.0
-SQLAlchemy==1.3.1
-tables==3.4.4
-terminado==0.8.1
-testpath==0.3.1
-tornado==5.1
-traitlets==4.3.2
-typed-ast==1.3.1
-urllib3==1.23
-wcwidth==0.1.7
-webencodings==0.5.1
-widgetsnbextension==3.4.1
-xlrd==1.1.0
+six==1.12.0