## History of changes for WinPython-32bit 3.6.8.0Ps2



The following changes were made to WinPython-32bit distribution since version 3.6.5.0Ps2.



### Tools



Upgraded packages:



  * [Nodejs](https://nodejs.org) v8.9.4 → v10.15.2 (a JavaScript runtime built on Chrome's V8 JavaScript engine)

  * [npmjs](https://www.npmjs.com/) 5.6.0 → 6.4.1 (a package manager for JavaScript)



### Python packages



New packages:



  * [appdirs](https://pypi.org/project/appdirs) 1.4.3 (A small Python module for determining appropriate " + "platform-specific dirs, e.g. a "user data dir".)

  * [astropy](https://pypi.org/project/astropy) 3.1.2 (Community-developed python astronomy tools)

  * [atomicwrites](https://pypi.org/project/atomicwrites) 1.3.0 (Powerful Python library for atomic file writes.)

  * [backcall](https://pypi.org/project/backcall) 0.1.0 (Specifications for callback functions passed in to an API)

  * [branca](https://pypi.org/project/branca) 0.3.1 (Generate complex HTML+JS pages with Python)

  * [cartopy](https://pypi.org/project/cartopy) 0.17.0 (A cartographic python library with matplotlib support for visualisation)

  * [cftime](https://pypi.org/project/cftime) 1.0.3.4 (time-handling functionality from netcdf4-python)

  * [defusedxml](https://pypi.org/project/defusedxml) 0.5.0 (XML bomb protection for Python stdlib modules)

  * [descartes](https://pypi.org/project/descartes) 1.1.0 (Use geometric objects as matplotlib paths and patches)

  * [future](https://pypi.org/project/future) 0.17.0 (Clean single-source support for Python 3 and 2)

  * [gdal](https://pypi.org/project/gdal) 2.3.3 (Geospatial Data Abstraction Library)

  * [geographiclib](https://pypi.org/project/geographiclib) 1.49 (The geodesic routines from GeographicLib)

  * [geoviews](https://pypi.org/project/geoviews) 1.6.2 (Stop plotting your data - annotate your data and let it visualize itself... on a map!)

  * [hvplot](https://pypi.org/project/hvplot) 0.4.0 (A high-level plotting API for pandas, dask, streamz and xarray built on HoloViews)

  * [idlex](https://pypi.org/project/idlex) 1.18 (IDLE Extensions for Python)

  * [imageio_ffmpeg](https://pypi.org/project/imageio_ffmpeg) 0.2.0 (FFMPEG wrapper for Python)

  * [imbalanced_learn](https://pypi.org/project/imbalanced_learn) 0.4.3 (Toolbox for imbalanced dataset in machine learning.)

  * [intake](https://pypi.org/project/intake) 0.4.1 (Data input plugin and catalog system)

  * [jupyterlab_server](https://pypi.org/project/jupyterlab_server) 0.2.0 (JupyterLab Server)

  * [loky](https://pypi.org/project/loky) 2.4.2 (Robust and reusable Executor for joblib)

  * [mlxtend](https://pypi.org/project/mlxtend) 0.15.0.0 (Machine Learning Library Extensions)

  * [msgpack_numpy](https://pypi.org/project/msgpack_numpy) 0.4.4.2 (Numpy data serialization using msgpack)

  * [mypy_extensions](https://pypi.org/project/mypy_extensions) 0.4.1 (Experimental type system extensions for programs checked with the mypy typechecker.)

  * [osqp](https://pypi.org/project/osqp) 0.5.0 (the Operator Splitting QP Solver.)

  * [panel](https://pypi.org/project/panel) 0.4.0 (A high-level Python toolkit for composing widgets and plots)

  * [parambokeh](https://pypi.org/project/parambokeh) 0.2.3 (Declarative Python programming using Parameters.)

  * [ppci](https://pypi.org/project/ppci) 0.5.6 (A compiler for ARM, X86, MSP430, xtensa and more implemented in pure Python)

  * [proglog](https://pypi.org/project/proglog) 0.1.9 (Log and progress bar manager for console, notebooks, web...)

  * [prometheus_client](https://pypi.org/project/prometheus_client) 0.6.0 (Python client for the Prometheus monitoring system.)

  * [protobuf](https://pypi.org/project/protobuf) 3.7.0 (Protocol Buffers - Google's data interchange format)

  * [pyct](https://pypi.org/project/pyct) 0.4.6 (python package common tasks for users (e.g. copy examples, fetch data, ...))

  * [pygbm](https://pypi.org/project/pygbm) 0.1.0 (Experimental, numba-based Gradient Boosting Machines)

  * [pyrsistent](https://pypi.org/project/pyrsistent) 0.14.11 (Persistent/Functional/Immutable data structures)

  * [pyshp](https://pypi.org/project/pyshp) 2.1.0 (Pure Python read/write support for ESRI Shapefile format)

  * [pyside2](https://pypi.org/project/pyside2) 5.12.1 (Python binding of the cross-platform GUI toolkit Qt)

  * [pytest_runner](https://pypi.org/project/pytest_runner) 4.2 (Invoke py.test as distutils command with dependency resolution)

  * [pyviz_comms](https://pypi.org/project/pyviz_comms) 0.7.0 (Launch jobs, organize the output, and dissect the results)

  * [pyzo](https://pypi.org/project/pyzo) 4.6.2a0 (the Python IDE for scientific computing)

  * [readme_renderer](https://pypi.org/project/readme_renderer) 24.0 (a library for rendering "readme" descriptions for Warehouse)

  * [rise](https://pypi.org/project/rise) 5.4.1 (Live Reveal.js Jupyter/IPython Slideshow Extension)

  * [ruamel.yaml](https://pypi.org/project/ruamel.yaml) 0.15.89 (a YAML parser/emitter that supports roundtrip preservation of comments, seq/map flow style, and map key order)

  * [shapely](https://pypi.org/project/shapely) 1.6.4.post1 (Geometric objects, predicates, and operations)

  * [shiboken2](https://pypi.org/project/shiboken2) 5.12.1 (Shiboken generates bindings for C++ libraries using CPython source code)

  * [simpy](https://pypi.org/project/simpy) 3.0.11 (Event discrete, process based simulation for Python.)

  * [singledispatch](https://pypi.org/project/singledispatch) 3.4.0.3 (This library brings functools.singledispatch from Python 3.4 to Python 2.6-3.3)

  * [soupsieve](https://pypi.org/project/soupsieve) 1.8 (A CSS4 selector implementation for Beautiful Soup.)

  * [tzlocal](https://pypi.org/project/tzlocal) 1.5.1 (tzinfo object for the local timezone)

  * [uncertainties](https://pypi.org/project/uncertainties) 3.0.3 (Transparent calculations with uncertainties on the quantities involved (aka error propagation); fast calculation of derivatives)



Upgraded packages:



  * [alabaster](https://pypi.org/project/alabaster) 0.7.10 → 0.7.12 (A configurable sidebar-enabled Sphinx theme)

  * [altair](https://pypi.org/project/altair) 2.0.0.dev0 → 2.4.1 (High-level declarative visualization library for Python)

  * [asteval](https://pypi.org/project/asteval) 0.9.12 → 0.9.13 (Safe, minimalistic evaluator of python expression using ast module)

  * [astroid](https://pypi.org/project/astroid) 1.6.2 → 2.2.2 (Rebuild a new abstract syntax tree from Python's ast (required for pylint))

  * [attrs](https://pypi.org/project/attrs) 17.4.0 → 19.1.0 (Classes Without Boilerplate)

  * [babel](https://pypi.org/project/babel) 2.5.3 → 2.6.0 (Internationalization utilities)

  * [bcolz](https://pypi.org/project/bcolz) 1.2.0 → 1.2.1 (columnar and compressed data containers.)

  * [beautifulsoup4](https://pypi.org/project/beautifulsoup4) 4.6.0 → 4.7.1 (Screen-scraping library)

  * [bleach](https://pypi.org/project/bleach) 2.1.3 → 3.1.0 (An easy whitelist-based HTML-sanitizing tool)

  * [blosc](https://pypi.org/project/blosc) 1.5.1 → 1.7.0 (Blosc data compressor)

  * [bloscpack](https://pypi.org/project/bloscpack) 0.11.0 → 0.13.0 (Command line interface to and serialization format for Blosc)

  * [bokeh](https://pypi.org/project/bokeh) 0.12.15 → 1.0.4 (Statistical and novel interactive HTML plots for Python)

  * [bqplot](https://pypi.org/project/bqplot) 0.10.5 → 0.11.5 (Interactive plotting for the Jupyter notebook, using d3.js and ipywidgets.)

  * [brotli](https://pypi.org/project/brotli) 1.0.2 → 1.0.7 (Python binding of the Brotli compression library)

  * [certifi](https://pypi.org/project/certifi) 2018.1.18 → 2018.11.29 (Python package for providing Mozilla's CA Bundle.)

  * [cffi](https://pypi.org/project/cffi) 1.11.5 → 1.12.2 (Foreign Function Interface for Python calling C code.)

  * [click](https://pypi.org/project/click) 6.7 → 7.0 (A simple wrapper around optparse for powerful command line utilities.)

  * [cloudpickle](https://pypi.org/project/cloudpickle) 0.5.2 → 0.8.0 (Extended pickling support for Python objects)

  * [colorama](https://pypi.org/project/colorama) 0.3.9 → 0.4.1 (Cross-platform colored terminal text)

  * [colorcet](https://pypi.org/project/colorcet) 0.9.1 → 1.0.1 (A set of useful perceptually uniform colormaps for plotting scientific data)

  * [comtypes](https://pypi.org/project/comtypes) 1.1.4 → 1.1.7 (Pure Python COM package)

  * [cvxopt](https://pypi.org/project/cvxopt) 1.1.9 → 1.2.3 (Convex optimization package)

  * [cvxpy](https://pypi.org/project/cvxpy) 0.4.11 → 1.0.19 (A domain-specific language for modeling convex optimization problems in Python)

  * [cython](https://pypi.org/project/cython) 0.28.1 → 0.29.6 (Cython is a language that makes writing C extensions for the Python language as easy as Python)

  * [dask](https://pypi.org/project/dask) 0.17.2 → 1.1.3 (Minimal task scheduling abstraction)

  * [datashader](https://pypi.org/project/datashader) 0.6.5 → 0.6.9 (Data visualization toolchain based on aggregating into a grid)

  * [decorator](https://pypi.org/project/decorator) 4.2.1 → 4.3.2 (Better living through Python with decorators)

  * [dill](https://pypi.org/project/dill) 0.2.7.1 → 0.2.9 (serialize all of python (almost))

  * [distributed](https://pypi.org/project/distributed) 1.21.4 → 1.26.0 (Distributed computing)

  * [ecos](https://pypi.org/project/ecos) 2.0.5 → 2.0.7.post1 (This is the Python package for ECOS: Embedded Cone Solver)

  * [entrypoints](https://pypi.org/project/entrypoints) 0.2.3 → 0.3 (Discover and load entry points from installed packages)

  * [fast_histogram](https://pypi.org/project/fast_histogram) 0.4 → 0.7 (Fast 1D and 2D histogram functions in Python)

  * [fastparquet](https://pypi.org/project/fastparquet) 0.1.4 → 0.2.1 (Python support for Parquet file format)

  * [flask](https://pypi.org/project/flask) 0.12.2 → 1.0.2 (A microframework based on Werkzeug, Jinja2 and good intentions)

  * [formlayout](https://pypi.org/project/formlayout) 1.1.0 → 2.0.0a0 (Module for creating form dialogs/widgets to edit various type of parameters without having to write any GUI code)

  * [fuzzywuzzy](https://pypi.org/project/fuzzywuzzy) 0.16.0 → 0.17.0 (Fuzzy string matching in python)

  * [geopy](https://pypi.org/project/geopy) 1.12.0 → 1.18.1 (Python Geocoding Toolbox)

  * [greenlet](https://pypi.org/project/greenlet) 0.4.13 → 0.4.15 (Lightweight in-process concurrent programming)

  * [guidata](https://pypi.org/project/guidata) 1.7.6 → 1.7.7.dev0 (Automatically generated graphical user interfaces for easy data set edition and display)

  * [h5py](https://pypi.org/project/h5py) 2.7.1 → 2.9.0 (General-purpose Python interface to HDF5 files (unlike PyTables, h5py provides direct access to the full HDF5 C library))

  * [holoviews](https://pypi.org/project/holoviews) 1.10.0a2 → 1.11.3 (Composable, declarative data structures for building complex visualizations easily.)

  * [idna](https://pypi.org/project/idna) 2.6 → 2.8 (Internationalized Domain Names in Applications (IDNA))

  * [imageio](https://pypi.org/project/imageio) 2.3.0 → 2.5.0 (Library for reading and writing a wide range of image, video, scientific, and volumetric data formats.)

  * [imagesize](https://pypi.org/project/imagesize) 1.0.0 → 1.1.0 (Getting image size from png/jpeg/jpeg2000/gif file)

  * [ipydatawidgets](https://pypi.org/project/ipydatawidgets) 3.0.0 → 4.0.0 (A set of widgets to help facilitate reuse of large datasets across widgets)

  * [ipykernel](https://pypi.org/project/ipykernel) 4.8.2 → 5.1.0 (IPython Kernel for Jupyter)

  * [ipyleaflet](https://pypi.org/project/ipyleaflet) 0.7.3 → 0.10.0 (A Jupyter widget for dynamic Leaflet maps)

  * [ipympl](https://pypi.org/project/ipympl) 0.1.0 → 0.2.1 (Matplotlib Jupyter Extension)

  * [ipyparallel](https://pypi.org/project/ipyparallel) 6.1.1 → 6.2.3 (Interactive Parallel Computing with IPython)

  * [ipython](https://pypi.org/project/ipython) 6.2.1 → 7.3.0 (Enhanced Python shell)

  * [ipython_sql](https://pypi.org/project/ipython_sql) 0.3.8 → 0.3.9 (RDBMS access via IPython)

  * [ipywidgets](https://pypi.org/project/ipywidgets) 7.2.0 → 7.4.2 (IPython HTML widgets for Jupyter)

  * [isort](https://pypi.org/project/isort) 4.3.4 → 4.3.9 (A Python utility / library to sort Python imports.)

  * [itsdangerous](https://pypi.org/project/itsdangerous) 0.24 → 1.1.0 (Various helpers to pass trusted data to untrusted environments and back.)

  * [jedi](https://pypi.org/project/jedi) 0.11.1 → 0.13.3 (An autocompletion tool for Python that can be used for text editors)

  * [joblib](https://pypi.org/project/joblib) 0.11 → 0.13.2 (Lightweight pipelining: using Python functions as pipeline jobs.)

  * [jsonschema](https://pypi.org/project/jsonschema) 2.6.0 → 3.0.0 (An implementation of JSON Schema validation for Python)

  * [julia](https://pypi.org/project/julia) 0.1.5 → 0.2.0 (Python interface to the Julia language)

  * [jupyter_client](https://pypi.org/project/jupyter_client) 5.2.3 → 5.2.4 (Jupyter protocol implementation and client libraries)

  * [jupyter_console](https://pypi.org/project/jupyter_console) 5.2.0 → 6.0.0 (Jupyter terminal console)

  * [jupyter_sphinx](https://pypi.org/project/jupyter_sphinx) 0.1.2 → 0.1.4 (Jupyter Sphinx Extensions)

  * [jupyterlab](https://pypi.org/project/jupyterlab) 0.31.12 → 0.35.4 (Jupyter lab environment notebook server extension)

  * [jupyterlab_launcher](https://pypi.org/project/jupyterlab_launcher) 0.10.5 → 0.13.1 (Jupyter Launcher)

  * [llvmlite](https://pypi.org/project/llvmlite) 0.22.0 → 0.27.0 (lightweight wrapper around basic LLVM functionality)

  * [lmfit](https://pypi.org/project/lmfit) 0.9.9 → 0.9.12 (Least-Squares Minimization with Bounds and Constraints)

  * [lxml](https://pypi.org/project/lxml) 4.2.1 → 4.3.2 (Powerful and Pythonic XML processing library combining libxml2/libxslt with the ElementTree API.)

  * [markdown](https://pypi.org/project/markdown) 2.6.11 → 3.0.1 (Python implementation of Markdown.)

  * [markupsafe](https://pypi.org/project/markupsafe) 1.0 → 1.1.1 (Implements a XML/HTML/XHTML Markup safe string for Python)

  * [matplotlib](https://pypi.org/project/matplotlib) 2.2.2 → 3.0.3 (2D plotting library (embeddable in GUIs created with PyQt))

  * [mistune](https://pypi.org/project/mistune) 0.8.3 → 0.8.4 (The fastest markdown parser in pure Python, inspired by marked.)

  * [mizani](https://pypi.org/project/mizani) 0.4.6 → 0.5.2 (Scales for Python)

  * [monotonic](https://pypi.org/project/monotonic) 1.4 → 1.5 (An implementation of time.monotonic() for Python 2 & < 3.3)

  * [more_itertools](https://pypi.org/project/more_itertools) 4.1.0 → 6.0.0 (More routines for operating on iterables, beyond itertools)

  * [moviepy](https://pypi.org/project/moviepy) 0.2.3.2 → 1.0.0 (Video editing with Python)

  * [mpl_scatter_density](https://pypi.org/project/mpl_scatter_density) 0.3 → 0.5 (Fast scatter density plots for Matplotlib)

  * [mpmath](https://pypi.org/project/mpmath) 1.0.0 → 1.1.0 (Python library for arbitrary-precision floating-point arithmetic)

  * [msgpack](https://pypi.org/project/msgpack) 0.5.6 → 0.6.1 (MessagePack (de)serializer.)

  * [multipledispatch](https://pypi.org/project/multipledispatch) 0.5.0 → 0.6.0 (A relatively sane approach to multiple dispatch in Python)

  * [multiprocess](https://pypi.org/project/multiprocess) 0.70.5 → 0.70.7 (better multiprocessing and multithreading in python)

  * [mypy](https://pypi.org/project/mypy) 0.580 → 0.670 (Optional static typing for Python)

  * [mysql_connector_python](https://pypi.org/project/mysql_connector_python) 8.0.6 → 8.0.11 (MySQL driver written in Python)

  * [nbconvert](https://pypi.org/project/nbconvert) 5.3.1 → 5.4.1 (Converting Jupyter Notebooks)

  * [netcdf4](https://pypi.org/project/netcdf4) 1.3.1 → 1.4.2 (Provides an object-oriented python interface to the netCDF version 4 library)

  * [networkx](https://pypi.org/project/networkx) 2.1 → 2.3rc1.dev20181020104102 (Python package for creating and manipulating graphs and networks)

  * [nltk](https://pypi.org/project/nltk) 3.2.5 → 3.4 (The Natural Language Toolkit (NLTK) is a Python package for natural language processing.)

  * [notebook](https://pypi.org/project/notebook) 5.4.1 → 5.7.4 (# Jupyter Notebook)

  * [numba](https://pypi.org/project/numba) 0.37.0 → 0.42.0 (compiling Python code using LLVM)

  * [numcodecs](https://pypi.org/project/numcodecs) 0.5.4 → 0.6.3 (buffer compression and transformation codecs for use in data storage and communication applications)

  * [numexpr](https://pypi.org/project/numexpr) 2.6.4 → 2.6.9 (Fast evaluation of array expressions elementwise by using a vector-based virtual machine)

  * [numpy](https://pypi.org/project/numpy) 1.13.3+mkl → 1.16.2+mkl (NumPy: multidimensional array processing for numbers, strings, records and objects (SciPy''s core module))

  * [numpydoc](https://pypi.org/project/numpydoc) 0.7.0 → 0.8.0 (Sphinx extension to support docstrings in Numpy format)

  * [octave_kernel](https://pypi.org/project/octave_kernel) 0.28.3 → 0.28.4 (A Jupyter kernel for Octave.)

  * [packaging](https://pypi.org/project/packaging) 17.1 → 19.0 (Core utilities for Python packages)

  * [palettable](https://pypi.org/project/palettable) 3.1.0 → 3.1.1 (Color palettes for Python)

  * [pandas](https://pypi.org/project/pandas) 0.22.0 → 0.24.1 (Powerful data structures for data analysis, time series and statistics)

  * [pandas_datareader](https://pypi.org/project/pandas_datareader) 0.6.0 → 0.7.0 (Data readers extracted from the pandas codebase,should be compatible with recent pandas versions)

  * [param](https://pypi.org/project/param) 1.5.2 → 1.8.2 (Declarative Python programming using Parameters.)

  * [paramnb](https://pypi.org/project/paramnb) 2.0.2 → 2.0.4 (Generate ipywidgets from Parameterized objects in the notebook)

  * [parso](https://pypi.org/project/parso) 0.1.1 → 0.3.4 (A Python Parser)

  * [partd](https://pypi.org/project/partd) 0.3.8 → 0.3.9 (Appendable key-value storage)

  * [patsy](https://pypi.org/project/patsy) 0.5.0 → 0.5.1 (Describing statistical models using symbolic formulas)

  * [pdvega](https://pypi.org/project/pdvega) 0.1 → 0.2.1.dev0 (Pandas plotting interface to Vega and Vega-Lite)

  * [pexpect](https://pypi.org/project/pexpect) 4.4.0 → 4.6.0+dummy (Pexpect allows easy control of interactive console applications.)

  * [pg8000](https://pypi.org/project/pg8000) 1.11.0 → 1.12.4 (PostgreSQL interface library)

  * [pickleshare](https://pypi.org/project/pickleshare) 0.7.4 → 0.7.5 (Tiny 'shelve'-like database with concurrency support)

  * [pillow](https://pypi.org/project/pillow) 5.0.0 → 5.4.1 (Python Imaging Library (fork))

  * [pip](https://pypi.org/project/pip) 9.0.3 → 19.0.3 (A tool for installing and managing Python packages)

  * [pkginfo](https://pypi.org/project/pkginfo) 1.4.2 → 1.5.0.1 (Query metadatdata from sdists / bdists / installed packages.)

  * [plotnine](https://pypi.org/project/plotnine) 0.3.0 → 0.5.1 (A grammar of graphics for python)

  * [pluggy](https://pypi.org/project/pluggy) 0.6.0 → 0.9.0 (plugin and hook calling mechanisms for python)

  * [prompt_toolkit](https://pypi.org/project/prompt_toolkit) 1.0.15 → 2.0.9 (Library for building powerful interactive command lines in Python)

  * [psutil](https://pypi.org/project/psutil) 5.4.3 → 5.5.1 (Provides an interface for retrieving information on all running processes and system utilization (CPU, disk, memory, network) in a portable way)

  * [ptpython](https://pypi.org/project/ptpython) 0.41 → 2.0.4 (Python REPL build on top of prompt_toolkit)

  * [pulp](https://pypi.org/project/pulp) 1.6.8 → 1.6.9 (PuLP is an LP modeler written in python. PuLP can generate MPS or LP files and call GLPK, COIN CLP/CBC, CPLEX, and GUROBI to solve linear problems)

  * [py](https://pypi.org/project/py) 1.5.3 → 1.8.0 (library with cross-python path, ini-parsing, io, code, log facilities)

  * [pybars3](https://pypi.org/project/pybars3) 0.9.3 → 0.9.6 (Handlebars.js templating for Python 3 and 2)

  * [pybind11](https://pypi.org/project/pybind11) 2.2.2 → 2.2.4 (Seamless operability between C++11 and Python)

  * [pycodestyle](https://pypi.org/project/pycodestyle) 2.3.1 → 2.5.0 (Python style guide checker)

  * [pycparser](https://pypi.org/project/pycparser) 2.17 → 2.19 (C parser in Python)

  * [pyflakes](https://pypi.org/project/pyflakes) 1.6.0 → 2.1.1 (passive checker of Python programs)

  * [pygame](https://pypi.org/project/pygame) 1.9.3 → 1.9.4 (Pygame gives multimedia to python.)

  * [pygments](http://pygments.org) 2.2.0 → 2.3.1 (Generic syntax highlighter for general use in all kinds of software)

  * [pylint](https://pypi.org/project/pylint) 1.8.3 → 2.3.1 (Logilab code analysis module: analyzes Python source code looking for bugs and signs of poor quality)

  * [pymongo](https://pypi.org/project/pymongo) 3.6.1 → 3.7.2 (Python driver for MongoDB <http://www.mongodb.org>)

  * [pyodbc](https://pypi.org/project/pyodbc) 4.0.22 → 4.0.26 (DB API Module for ODBC)

  * [pyopengl](https://pypi.org/project/pyopengl) 3.1.2 → 3.1.3b2 (Cross platform Python binding to OpenGL and related APIs)

  * [pyparsing](https://pypi.org/project/pyparsing) 2.2.0 → 2.3.1 (A Python Parsing Module)

  * [pyqtgraph](https://pypi.org/project/pyqtgraph) 0.10.1.dev1 → 0.11.0.dev0 (Scientific Graphics and GUI Library for Python)

  * [pytest](https://pypi.org/project/pytest) 3.5.0 → 4.3.0 (pytest: simple powerful testing with Python)

  * [Python](http://www.python.org/) 3.6.5 → 3.6.8 (Python programming language with standard library)

  * [python_dateutil](https://pypi.org/project/python_dateutil) 2.7.2 → 2.8.0 (Powerful extensions to the standard datetime module)

  * [python_hdf4](https://pypi.org/project/python_hdf4) 0.9.1 → 0.9.2 (Python-HDF4: Python interface to the NCSA HDF4 library)

  * [python_snappy](https://pypi.org/project/python_snappy) 0.5.2 → 0.5.3 (Python library for the snappy compression library from Google)

  * [pythonqwt](https://pypi.org/project/pythonqwt) 0.5.5 → 0.5.6.dev0 (Qt plotting widgets for Python)

  * [pythreejs](https://pypi.org/project/pythreejs) 1.0.0 → 2.0.2 (Interactive 3d graphics for the Jupyter notebook, using Three.js from Jupyter interactive widgets.)

  * [pytz](https://pypi.org/project/pytz) 2018.3 → 2018.9 (World Timezone Definitions for Python)

  * [pywavelets](https://pypi.org/project/pywavelets) 0.5.2 → 1.0.2 (Wavelet transforms module)

  * [pywin32](https://pypi.org/project/pywin32) 223 → 224 (Python library for Windows)

  * [pywinpty](https://pypi.org/project/pywinpty) 0.5.1 → 0.5.5 (Python bindings for the winpty library)

  * [pyyaml](https://pypi.org/project/pyyaml) 3.12 → 4.1 (YAML parser and emitter for Python)

  * [pyzmq](https://pypi.org/project/pyzmq) 17.0.0 → 18.0.0 (Lightweight and super-fast messaging based on ZeroMQ library (required for IPython Qt console))

  * [qtconsole](https://pypi.org/project/qtconsole) 4.3.1 → 4.4.3 (Jupyter Qt console)

  * [qtpy](https://pypi.org/project/qtpy) 1.4.0 → 1.6.0 (Provides an abstraction layer on top of the various Qt bindings (PyQt5, PyQt4 and PySide) and additional custom QWidgets.)

  * [redis](https://pypi.org/project/redis) 2.10.6 → 3.2.0 (Python client for Redis key-value store)

  * [regex](https://pypi.org/project/regex) 2018.2.21 → 2019.2.21 (Alternative regular expression module, to replace re.)

  * [reportlab](https://pypi.org/project/reportlab) 3.4.0 → 3.5.13 (The PDF generation library)

  * [requests](https://pypi.org/project/requests) 2.18.4 → 2.21.0 (Requests is an Apache2 Licensed HTTP library, written in Python, for human beings.)

  * [requests_toolbelt](https://pypi.org/project/requests_toolbelt) 0.8.0 → 0.9.1 (A utility belt for advanced users of python-requests)

  * [rpy2](https://pypi.org/project/rpy2) 2.9.2 → 2.9.5 (Python interface to the R language (embedded R))

  * [scikit_fuzzy](https://pypi.org/project/scikit_fuzzy) 0.3.1 → 0.4.0 (Fuzzy logic toolkit for SciPy)

  * [scikit_image](https://pypi.org/project/scikit_image) 0.13.1 → 0.14.2 (Image processing toolbox for SciPy)

  * [scikit_learn](https://pypi.org/project/scikit_learn) 0.19.1 → 0.20.3 (A set of Python modules for machine learning and data mining)

  * [scilab2py](https://pypi.org/project/scilab2py) 0.6.1 → 0.6.2 (Python to Scilab bridge)

  * [scipy](https://pypi.org/project/scipy) 1.0.1 → 1.2.1 (SciPy: Scientific Library for Python (advanced math, signal processing, optimization, statistics, ...))

  * [scs](https://pypi.org/project/scs) 1.2.7 → 2.0.2 (scs: splitting conic solver)

  * [seaborn](https://pypi.org/project/seaborn) 0.9.dev0 → 0.9.0 (statistical data visualization)

  * [setuptools](https://pypi.org/project/setuptools) 39.0.1 → 40.8.0 (Download, build, install, upgrade, and uninstall Python packages - easily)

  * [simplejson](https://pypi.org/project/simplejson) 3.13.2 → 3.16.0 (Simple, fast, extensible JSON (JavaScript Object Notation) encoder/decoder)

  * [six](https://pypi.org/project/six) 1.11.0 → 1.12.0 (Python 2 and 3 compatibility utilities)

  * [snakeviz](https://pypi.org/project/snakeviz) 0.4.2 → 1.0.0 (An in-browser Python profile viewer)

  * [sortedcontainers](https://pypi.org/project/sortedcontainers) 1.5.9 → 2.1.0 (Python Sorted Container Types: SortedList, SortedDict, and SortedSet)

  * [sounddevice](https://pypi.org/project/sounddevice) 0.3.10 → 0.3.13 (Play and Record Sound with Python)

  * [sphinx](https://pypi.org/project/sphinx) 1.7.2 → 1.8.4 (Tool for generating documentation which uses reStructuredText as its markup language)

  * [sphinx_rtd_theme](https://pypi.org/project/sphinx_rtd_theme) 0.2.4 → 0.4.3 (ReadTheDocs.org theme for Sphinx, 2013 version.)

  * [sphinxcontrib_websupport](https://pypi.org/project/sphinxcontrib_websupport) 1.0.1 → 1.1.0 (Sphinx API for Web Apps)

  * [sqlalchemy](https://pypi.org/project/sqlalchemy) 1.2.5 → 1.2.18 (SQL Toolkit and Object Relational Mapper)

  * [statsmodels](https://pypi.org/project/statsmodels) 0.9.0.dev2 → 0.9.0 (Statistical computations and models for use with SciPy)

  * [streamz](https://pypi.org/project/streamz) 0.3.0 → 0.5.0 (Streams)

  * [sympy](https://pypi.org/project/sympy) 1.1.1 → 1.3 (Symbolic Mathematics Library)

  * [tables](https://pypi.org/project/tables) 3.4.2 → 3.4.4 (Package based on HDF5 library for managing hierarchical datasets (extremely large amounts of data))

  * [testpath](https://pypi.org/project/testpath) 0.3.1 → 0.4.2 (Test utilities for code working with files and commands)

  * [tornado](https://pypi.org/project/tornado) 4.5.3 → 5.1.1 (Scalable, non-blocking web server and tools (required for IPython notebook))

  * [tqdm](https://pypi.org/project/tqdm) 4.19.9 → 4.31.1 (A Simple Python Progress Meter)

  * [traittypes](https://pypi.org/project/traittypes) 0.0.6 → 0.2.1 (Scipy trait types)

  * [twine](https://pypi.org/project/twine) 1.11.0 → 1.13.0 (Collection of utilities for interacting with PyPI)

  * [typed_ast](https://pypi.org/project/typed_ast) 1.1.0 → 1.3.1 (a fork of Python 2 and 3 ast modules with type comment support)

  * [urllib3](https://pypi.org/project/urllib3) 1.21.1 → 1.24.1 (HTTP library with thread-safe connection pooling, file post, and more.)

  * [vega](https://pypi.org/project/vega) 0.5.0 → 2.0rc2 (An IPython/ Jupyter widget for Vega and Vega-Lite)

  * [vega_datasets](https://pypi.org/project/vega_datasets) 0.4.1 → 0.7.0 (A Python package for offline access to Vega datasets)

  * [wheel](https://pypi.org/project/wheel) 0.30.0 → 0.33.1 (A built-package format for Python.)

  * [widgetsnbextension](https://pypi.org/project/widgetsnbextension) 3.2.0 → 3.4.2 (IPython HTML widgets for Jupyter)

  * [winpython](http://winpython.github.io/) 1.10.20180404 → 1.11.20190223 (WinPython distribution tools, including WPPM (package manager))

  * [wordcloud](https://pypi.org/project/wordcloud) 1.4.1 → 1.5.0 (A little word cloud generator)

  * [wrapt](https://pypi.org/project/wrapt) 1.10.11 → 1.11.1 (A Python module for decorators, wrappers and monkey patching.)

  * [xarray](https://pypi.org/project/xarray) 0.10.2 → 0.11.3 (N-D labeled arrays and datasets in Python)

  * [xlrd](https://pypi.org/project/xlrd) 1.1.0 → 1.2.0 (Extract data from Microsoft Excel spreadsheet files)

  * [xlsxwriter](https://pypi.org/project/xlsxwriter) 1.0.2 → 1.1.5 (A Python module for creating Excel XLSX files.)

  * [xlwings](https://pypi.org/project/xlwings) 0.11.5 → 0.15.3 (Interact with Excel from Python and vice versa)



Removed packages:



  * [blaze](https://pypi.python.org/pypi/blaze) 0.10.1 (Blaze)

  * [cvxcanon](https://pypi.python.org/pypi/cvxcanon) 0.1.1 (common operations for convex optimization modeling tools.)

  * [flask_cors](https://pypi.python.org/pypi/flask_cors) 3.0.3 (A Flask extension adding a decorator for CORS support)

  * [ipyscales](https://pypi.python.org/pypi/ipyscales) 0.1.3 (A widget library for scales)

  * [odo](https://pypi.python.org/pypi/odo) 0.5.0 (Data migration in Python)

  * [ptyprocess](https://pypi.python.org/pypi/ptyprocess) 0.5.2 (Run a subprocess in a pseudo terminal)

  * [pymc3](https://pypi.python.org/pypi/pymc3) 3.3 (Markov Chain Monte Carlo sampling toolkit.)

  * [pyqt5](http://www.riverbankcomputing.co.uk/software/pyqt/intro) 5.9.2 (Python bindings for the Qt cross platform GUI toolkit)

  * [qtawesome](https://pypi.python.org/pypi/qtawesome) 0.4.4 (FontAwesome icons in PyQt and PySide applications)

  * [requests_file](https://pypi.python.org/pypi/requests_file) 1.4.3 (File transport adapter for Requests)

  * [requests_ftp](https://pypi.python.org/pypi/requests_ftp) 0.3.1 (FTP Transport Adapter for Requests.)

  * [rope](https://pypi.python.org/pypi/rope) 0.10.5 (a python refactoring library...)

  * [sip](https://pypi.python.org/pypi/sip) 4.19.6 (Python extension module generator for C and C++ libraries)

  * [spyder](https://pypi.python.org/pypi/spyder) 3.2.8 (Scientific PYthon Development EnviRonment: designed for interactive computing and data visualisation with a simple and intuitive user interface)

  * [theano](https://pypi.python.org/pypi/theano) 1.0.1 (Optimizing compiler for evaluating mathematical expressions on CPUs and GPUs.)

  * [vega3](https://pypi.python.org/pypi/vega3) 0.5.0 (An IPython/ Jupyter widget for Vega 3 and Vega-Lite 2)



* * *

