## History of changes for WinPython-64bit 3.7.4.0



The following changes were made to WinPython-64bit distribution since version 3.7.3.0.



### Python packages



New packages:



  * [typing_extensions](https://pypi.org/project/typing_extensions) 3.7.4 ()



Upgraded packages:



  * [cython](https://pypi.org/project/cython) 0.29.11 → 0.29.12 (Cython is a language that makes writing C extensions for the Python language as easy as Python)

  * [cytoolz](https://pypi.org/project/cytoolz) 0.9.0.1 → 0.10.0 (Cython implementation of Toolz: High performance functional utilities)

  * [dask](https://pypi.org/project/dask) 2.0.0 → 2.1.0 (Minimal task scheduling abstraction)

  * [distributed](https://pypi.org/project/distributed) 2.0.1 → 2.1.0 (Distributed computing)

  * [flask](https://pypi.org/project/flask) 1.0.3 → 1.1.1 (A microframework based on Werkzeug, Jinja2 and good intentions)

  * [geopandas](https://pypi.org/project/geopandas) 0.5.0 → 0.5.1 (Geographic pandas extensions)

  * [jupyterlab](https://pypi.org/project/jupyterlab) 1.0.1 → 1.0.2 (Jupyter lab environment notebook server extension)

  * [mypy](https://pypi.org/project/mypy) 0.711 → 0.720 (Optional static typing for Python)

  * [nltk](https://pypi.org/project/nltk) 3.4.3 → 3.4.4 (The Natural Language Toolkit (NLTK) is a Python package for natural language processing.)

  * [palettable](https://pypi.org/project/palettable) 3.1.1 → 3.2.0 (Color palettes for Python)

  * [plotnine](https://pypi.org/project/plotnine) 0.5.2.dev1 → 0.5.2.dev2 (A grammar of graphics for python)

  * [pyarrow](https://pypi.org/project/pyarrow) 0.13.0 → 0.14.0 (Python library for Apache Arrow)

  * [pyinstaller](https://pypi.org/project/pyinstaller) 3.4 → 3.5 (PyInstaller bundles a Python application and all its dependencies into a single package.)

  * [pyproj](https://pypi.org/project/pyproj) 2.2.1 → 2.2.2 (Python interface to PROJ.4 library)

  * [pyrsistent](https://pypi.org/project/pyrsistent) 0.15.2 → 0.15.3 (Persistent/Functional/Immutable data structures)

  * [Python](http://www.python.org/) 3.7.3 → 3.7.4 (Python programming language with standard library)

  * [pyzo](https://pypi.org/project/pyzo) 4.7.4 → 4.7.4.dev1 (the Python IDE for scientific computing)

  * [ruamel.yaml](https://pypi.org/project/ruamel.yaml) 0.15.97 → 0.15.98 (a YAML parser/emitter that supports roundtrip preservation of comments, seq/map flow style, and map key order)

  * [scs](https://pypi.org/project/scs) 2.1.0 → 2.1.1.post2 (scs: splitting conic solver)

  * [toolz](https://pypi.org/project/toolz) 0.9.0 → 0.10.0 (List processing tools and functional utilities)

  * [xarray](https://pypi.org/project/xarray) 0.12.2 → 0.12.3 (N-D labeled arrays and datasets in Python)

  * [zipp](https://pypi.org/project/zipp) 0.5.1 → 0.5.2 (Backport of pathlib-compatible object wrapper for zip files)



Removed packages:



  * [macholib](https://pypi.org/project/macholib) 1.11 (Mach-O header analysis and editing)



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