Summary: HTTP/2-based RPC framework

gRPC Python
===========

Package for gRPC Python.

Installation
------------

gRPC Python is available for Linux, macOS, and Windows.

Installing From PyPI
~~~~~~~~~~~~~~~~~~~~

If you are installing locally...

::

  $ pip install grpcio

Else system wide (on Ubuntu)...

::

  $ sudo pip install grpcio

If you're on Windows make sure that you installed the :code:`pip.exe` component
when you installed Python (if not go back and install it!) then invoke:

::

  $ pip.exe install grpcio

Windows users may need to invoke :code:`pip.exe` from a command line ran as
administrator.

n.b. On Windows and on Mac OS X one *must* have a recent release of :code:`pip`
to retrieve the proper wheel from PyPI. Be sure to upgrade to the latest
version!

Installing From Source
~~~~~~~~~~~~~~~~~~~~~~

Building from source requires that you have the Python headers (usually a
package named :code:`python-dev`).

::

  $ export REPO_ROOT=grpc  # REPO_ROOT can be any directory of your choice
  $ git clone -b RELEASE_TAG_HERE https://github.com/grpc/grpc $REPO_ROOT
  $ cd $REPO_ROOT
  $ git submodule update --init

  # To include systemd socket-activation feature in the build,
  # first install the `libsystemd-dev` package, then :
  $ export GRPC_PYTHON_BUILD_WITH_SYSTEMD=1

  # For the next two commands do `sudo pip install` if you get permission-denied errors
  $ pip install -r requirements.txt
  $ GRPC_PYTHON_BUILD_WITH_CYTHON=1 pip install .

You cannot currently install Python from source on Windows. Things might work
out for you in MSYS2 (follow the Linux instructions), but it isn't officially
supported at the moment.

Troubleshooting
~~~~~~~~~~~~~~~

Help, I ...

* **... see the following error on some platforms**

  ::

    /tmp/pip-build-U8pSsr/cython/Cython/Plex/Scanners.c:4:20: fatal error: Python.h: No such file or directory
    #include "Python.h"
                    ^
    compilation terminated.

  You can fix it by installing `python-dev` package. i.e

  ::

    sudo apt-get

The gRPC Authors <grpc-io@googlegroups.com>

grpcio-tools>=1.83.0; extra == "protobuf"


Programming Language :: Python
Programming Language :: Python :: 3
Programming Language :: Python :: 3.10
Programming Language :: Python :: 3.11
Programming Language :: Python :: 3.12
Programming Language :: Python :: 3.13
Programming Language :: Python :: 3.14


Summary: Better dates & times for Python

Arrow: Better dates & times for Python
======================================

.. start-inclusion-marker-do-not-remove

.. image:: https://github.com/arrow-py/arrow/workflows/tests/badge.svg?branch=master
   :alt: Build Status
   :target: https://github.com/arrow-py/arrow/actions?query=workflow%3Atests+branch%3Amaster

.. image:: https://codecov.io/gh/arrow-py/arrow/branch/master/graph/badge.svg
   :alt: Coverage
   :target: https://codecov.io/gh/arrow-py/arrow

.. image:: https://img.shields.io/pypi/v/arrow.svg
   :alt: PyPI Version
   :target: https://pypi.python.org/pypi/arrow

.. image:: https://img.shields.io/pypi/pyversions/arrow.svg
   :alt: Supported Python Versions
   :target: https://pypi.python.org/pypi/arrow

.. image:: https://img.shields.io/pypi/l/arrow.svg
   :alt: License
   :target: https://pypi.python.org/pypi/arrow

.. image:: https://img.shields.io/badge/code%20style-black-000000.svg
   :alt: Code Style: Black
   :target: https://github.com/psf/black

**Arrow** is a Python library that offers a sensible and human-friendly approach to creating, manipulating, formatting and converting dates, times and timestamps. It implements and updates the datetime type, plugging gaps in functionality and providing an intelligent module API that supports many common creation scenarios. Simply put, it helps you work with dates and times with fewer imports and a lot less code.

Arrow is named after the `arrow of time <https://en.wikipedia.org/wiki/Arrow_of_time>`_ and is heavily inspired by `moment.js <https://github.com/moment/moment>`_ and `requests <https://github.com/psf/requests>`_.

Why use Arrow over built-in modules?
------------------------------------

Python's standard library and some other low-level modules have near-complete date, time and timezone functionality, but don't work very well from a usability perspective:

- Too many modules: datetime, time, calendar, dateutil, pytz and more
- Too many types: date, time, datetime, tzinfo, timedelta, rela

backports.zoneinfo==0.2.1; python_version < "3.9"

sphinx-autodoc-typehints; extra == "doc"

Development Status :: 5 - Production/Stable

Intended Audience :: Information Technology

License :: OSI Approved :: Apache Software License

Programming Language :: Python :: 3 :: Only

Topic :: Software Development :: Libraries :: Python Modules

arrow, date, time, datetime, timestamp, timezone, humanize


Summary: Python library for Apache Arrow

<!---
  Licensed to the Apache Software Foundation (ASF) under one
  or more contributor license agreements.  See the NOTICE file
  distributed with this work for additional information
  regarding copyright ownership.  The ASF licenses this file
  to you under the Apache License, Version 2.0 (the
  "License"); you may not use this file except in compliance
  with the License.  You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing,
  software distributed under the License is distributed on an
  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  KIND, either express or implied.  See the License for the
  specific language governing permissions and limitations
  under the License.
-->

## Python library for Apache Arrow

[![pypi](https://img.shields.io/pypi/v/pyarrow.svg)](https://pypi.org/project/pyarrow/) [![conda-forge](https://anaconda.org/conda-forge/pyarrow/badges/version.svg)](https://anaconda.org/conda-forge/pyarrow)

This library provides a Python API for functionality provided by the Arrow C++
libraries, along with tools for Arrow integration and interoperability with
pandas, NumPy, and other software in the Python ecosystem.

## Installing

Across platforms, you can install a recent version of pyarrow with the conda
package manager:

```shell
conda install pyarrow -c conda-forge
```

On Linux, macOS, and Windows, you can also install binary wheels from PyPI with
pip:

```shell
pip install pyarrow
```

If you encounter any issues importing the pip wheels on Windows, you may need
to install the latest [Visual C++ Redistributable for Visual Studio][3].

## Development

See [Python Development][2] in the documentation subproject.

### Building the documentation

See [documentation build instructions][1] in the documentation subproject.

[1]: https://github.com/apache/arrow/blob/main/docs/source/developers/documentation.rst
[2]: https://arrow.apache.org/docs/deve

Apache Arrow Developers <dev@arrow.apache.org>

Programming Language :: Python :: Free Threading :: 2 - Beta


Summary: Ray provides a simple, universal API for building distributed applications.

.. image:: https://github.com/ray-project/ray/raw/master/doc/source/images/ray_header_logo.png

.. image:: https://readthedocs.org/projects/ray/badge/?version=master
    :target: http://docs.ray.io/en/master/?badge=master

.. image:: https://img.shields.io/badge/Ray-Join%20Slack-blue
    :target: https://www.ray.io/join-slack

.. image:: https://img.shields.io/badge/Discuss-Ask%20Questions-blue
    :target: https://discuss.ray.io/

.. image:: https://img.shields.io/twitter/follow/raydistributed.svg?style=social&logo=twitter
    :target: https://x.com/raydistributed

.. image:: https://img.shields.io/badge/Get_started_for_free-3C8AE9?logo=data%3Aimage%2Fpng%3Bbase64%2CiVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8%2F9hAAAAAXNSR0IArs4c6QAAAERlWElmTU0AKgAAAAgAAYdpAAQAAAABAAAAGgAAAAAAA6ABAAMAAAABAAEAAKACAAQAAAABAAAAEKADAAQAAAABAAAAEAAAAAA0VXHyAAABKElEQVQ4Ea2TvWoCQRRGnWCVWChIIlikC9hpJdikSbGgaONbpAoY8gKBdAGfwkfwKQypLQ1sEGyMYhN1Pd%2B6A8PqwBZeOHt%2FvsvMnd3ZXBRFPQjBZ9K6OY8ZxF%2B0IYw9PW3qz8aY6lk92bZ%2BVqSI3oC9T7%2FyCVnrF1ngj93us%2B540sf5BrCDfw9b6jJ5lx%2FyjtGKBBXc3cnqx0INN4ImbI%2Bl%2BPnI8zWfFEr4chLLrWHCp9OO9j19Kbc91HX0zzzBO8EbLK2Iv4ZvNO3is3h6jb%2BCwO0iL8AaWqB7ILPTxq3kDypqvBuYuwswqo6wgYJbT8XxBPZ8KS1TepkFdC79TAHHce%2F7LbVioi3wEfTpmeKtPRGEeoldSP%2FOeoEftpP4BRbgXrYZefsAI%2BP9JU7ImyEAAAAASUVORK5CYII%3D
   :target: https://www.anyscale.com/ray-on-anyscale?utm_source=github&utm_medium=ray_readme&utm_campaign=get_started_badge

Ray is a unified framework for scaling AI and Python applications. Ray consists of a core distributed runtime and a set of AI libraries for simplifying ML compute:

.. image:: https://github.com/ray-project/ray/raw/master/doc/source/images/what-is-ray-padded.svg

..
  https://docs.google.com/drawings/d/1Pl8aCYOsZCo61cmp57c7Sja6HhIygGCvSZLi_AuBuqo/edit

Learn more about `Ray AI Libraries`_:

- `Data`_: Scalable Datasets for ML
- `Train`_: Distributed Training
- `Tune`_: Scalable Hyperparameter Tuning
- `RLlib`_: Scalable Reinforcement Learning
- `Serve`_: Scalable an

cupy-cuda12x; sys_platform != "darwin" and extra == "cgraph"

grpcio!=1.56.0; sys_platform == "darwin" and extra == "client"

py-spy>=0.2.0; python_version < "3.12" and extra == "default"

py-spy>=0.4.0; python_version >= "3.12" and extra == "default"

opentelemetry-sdk>=1.30.0; extra == "default"

opentelemetry-exporter-prometheus; extra == "default"

pydantic<3,>=2.5.0; python_version < "3.14" and extra == "default"

pydantic<3,>=2.13.0; python_version >= "3.14" and extra == "default"

prometheus_client>=0.7.1; extra == "default"

memray; sys_platform != "win32" and extra == "observability"

pydantic<3,>=2.13.0; python_version >= "3.14" and extra == "serve"

pydantic<3,>=2.5.0; python_version < "3.14" and extra == "serve"

py-spy>=0.4.0; python_version >= "3.12" and extra == "serve"

opentelemetry-exporter-prometheus; extra == "serve"

opentelemetry-sdk>=1.30.0; extra == "serve"

prometheus_client>=0.7.1; extra == "serve"

py-spy>=0.2.0; python_version < "3.12" and extra == "serve"

pydantic<3,>=2.5.0; python_version < "3.14" and extra == "tune"

pydantic<3,>=2.13.0; python_version >= "3.14" and extra == "tune"

cupy-cuda12x; sys_platform != "darwin" and extra == "adag"

pydantic<3,>=2.13.0; python_version >= "3.14" and extra == "serve-grpc"

pydantic<3,>=2.5.0; python_version < "3.14" and extra == "serve-grpc"

py-spy>=0.4.0; python_version >= "3.12" and extra == "serve-grpc"

opentelemetry-exporter-prometheus; extra == "serve-grpc"

uvicorn[standard]; extra == "serve-grpc"

opentelemetry-sdk>=1.30.0; extra == "serve-grpc"

prometheus_client>=0.7.1; extra == "serve-grpc"

opentelemetry-proto; extra == "serve-grpc"

py-spy>=0.2.0; python_version < "3.12" and extra == "serve-grpc"

pydantic<3,>=2.13.0; python_version >= "3.14" and extra == "serve-async-inference"

starlette>=1.0.1; extra == "serve-async-inference"

pydantic<3,>=2.5.0; python_version < "3.14" and extra == "serve-async-inference"

colorful; extra == "serve-async-inference"

py-spy>=0.4.0; python_version >= "3.12" and extra == "serve-async-inference"

opentelemetry-exporter-prometheus; extra == "serve-async-inference"

uvicorn[standard]; extra == "serve-async-inference"

requests; extra == "serve-async-inference"

smart_open; extra == "serve-async-inference"

opencensus; extra == "serve-async-inference"

watchfiles; extra == "serve-async-inference"

aiohttp>=3.13.3; extra == "serve-async-inference"

taskiq; extra == "serve-async-inference"

aiohttp_cors; extra == "serve-async-inference"

virtualenv!=20.21.1,>=20.0.24; extra == "serve-async-inference"

opentelemetry-sdk>=1.30.0; extra == "serve-async-inference"

grpcio>=1.42.0; extra == "serve-async-inference"

prometheus_client>=0.7.1; extra == "serve-async-inference"

opentelemetry-proto; extra == "serve-async-inference"

celery; extra == "serve-async-inference"

fastapi>=0.133.0; extra == "serve-async-inference"

py-spy>=0.2.0; python_version < "3.12" and extra == "serve-async-inference"

pydantic<3,>=2.5.0; python_version < "3.14" and extra == "rllib"

pydantic<3,>=2.13.0; python_version >= "3.14" and extra == "rllib"

pydantic<3,>=2.5.0; python_version < "3.14" and extra == "train"

pydantic<3,>=2.13.0; python_version >= "3.14" and extra == "train"

pydantic<3,>=2.13.0; python_version >= "3.14" and extra == "air"

pydantic<3,>=2.5.0; python_version < "3.14" and extra == "air"

py-spy>=0.4.0; python_version >= "3.12" and extra == "air"

opentelemetry-exporter-prometheus; extra == "air"

opentelemetry-sdk>=1.30.0; extra == "air"

prometheus_client>=0.7.1; extra == "air"

py-spy>=0.2.0; python_version < "3.12" and extra == "air"

pydantic<3,>=2.13.0; python_version >= "3.14" and extra == "all"

pydantic<3,>=2.5.0; python_version < "3.14" and extra == "all"

py-spy>=0.4.0; python_version >= "3.12" and extra == "all"

opentelemetry-exporter-prometheus; extra == "all"

cupy-cuda12x; sys_platform != "darwin" and extra == "all"

grpcio!=1.56.0; sys_platform == "darwin" and extra == "all"

memray; sys_platform != "win32" and extra == "all"

opentelemetry-sdk>=1.30.0; extra == "all"

prometheus_client>=0.7.1; extra == "all"

py-spy>=0.2.0; python_version < "3.12" and extra == "all"

pydantic<3,>=2.13.0; python_version >= "3.14" and extra == "all-cpp"

pydantic<3,>=2.5.0; python_version < "3.14" and extra == "all-cpp"

py-spy>=0.4.0; python_version >= "3.12" and extra == "all-cpp"

opentelemetry-exporter-prometheus; extra == "all-cpp"

cupy-cuda12x; sys_platform != "darwin" and extra == "all-cpp"

grpcio!=1.56.0; sys_platform == "darwin" and extra == "all-cpp"

memray; sys_platform != "win32" and extra == "all-cpp"

opentelemetry-sdk>=1.30.0; extra == "all-cpp"

prometheus_client>=0.7.1; extra == "all-cpp"

py-spy>=0.2.0; python_version < "3.12" and extra == "all-cpp"

pydantic<3,>=2.13.0; python_version >= "3.14" and extra == "llm"

pydantic<3,>=2.5.0; python_version < "3.14" and extra == "llm"

py-spy>=0.4.0; python_version >= "3.12" and extra == "llm"

opentelemetry-exporter-prometheus; extra == "llm"

async-timeout; python_version < "3.11" and extra == "llm"

opentelemetry-sdk>=1.30.0; extra == "llm"

prometheus_client>=0.7.1; extra == "llm"

py-spy>=0.2.0; python_version < "3.12" and extra == "llm"

Programming Language :: Python :: 3.10
Programming Language :: Python :: 3.11
Programming Language :: Python :: 3.12
Programming Language :: Python :: 3.13
Programming Language :: Python :: 3.14

ray distributed parallel machine-learning hyperparameter-tuningreinforcement-learning deep-learning serving python


Summary: An easy to use actor model framework in Python

# Spark

Spark is an async-first actor framework for Python. The core API is small:
start a `Syndicate`, create actors, and send messages with `tell(message,
target)` or `ask(message, target)`.

Workflow routing lives in the explicit `spark.workflow` package. Distributed
features such as TCP routes, WebSocket routes, relay traversal, federation, and
persistence are opt-in.

## Install

```bash
pip install spark
pip install "spark[cbor2]"                 # structured remote payloads
pip install "spark[websocket,cbor2]"       # websocket and NAT relay examples
```

For local development:

```bash
uv venv -p 3.13
uv pip install -e ".[dev,test,websocket,cbor2]"
uv run pytest
```

## Quick Start

```python
from spark import Actor, Syndicate
from spark.core.message import Message

class Echo(Actor):
    async def process(self, message: Message) -> str:
        return f"echo:{message.content}"

async with Syndicate("app") as system:
    echo = await system.create_actor(Echo)
    print(await system.ask("hello", echo, timeout=1.0))
```

`tell(message, target)` is fire-and-forget. `ask(message, target)` waits for
the first reply or raises `ActorTimeout`.

```python
await system.tell("event", echo)
reply = await system.ask("request", echo, timeout=5.0)
```

Inside an actor, omitting `target` sends to the owning syndicate inbox today;
that shape is reserved for future broadcast/parent behavior.

## Core Capabilities

- Actor lifecycle through explicit `Syndicate` instances.
- Parent/child actors, monitoring, linking, and restart/resume/escalate
  supervision.
- Bounded mailboxes, TTL/deadline delivery, dead letters, late replies, runtime
  events, and diagnostics snapshots.
- Stateless thread/process execution with `ActorSpec`.
- `Troupe` actor pools for parallel local work.
- Durable actors and durable timers through `SQLiteJournal`.
- TCP remote routes with shared-secret HMAC handshake and frame integrity.
- WebSocket direct routes and authenticated WebSocket relay registra

websockets<17,>=16; extra == "websocket"

Topic :: System :: Distributed Computing

actor, concurrency, distributed, message-passing


Summary: Fundamental package for array computing in Python

[![Powered by NumFOCUS](https://img.shields.io/badge/powered%20by-NumFOCUS-orange.svg?style=flat&colorA=E1523D&colorB=007D8A)](
https://numfocus.org)
[![PyPI Downloads](https://img.shields.io/pypi/dm/numpy.svg?label=PyPI%20downloads)](
https://pypi.org/project/numpy/)
[![Conda Downloads](https://img.shields.io/conda/dn/conda-forge/numpy.svg?label=Conda%20downloads)](
https://anaconda.org/conda-forge/numpy)
[![Stack Overflow](https://img.shields.io/badge/stackoverflow-Ask%20questions-blue.svg)](
https://stackoverflow.com/questions/tagged/numpy)
[![Nature Paper](https://img.shields.io/badge/DOI-10.1038%2Fs41586--020--2649--2-blue)](
https://doi.org/10.1038/s41586-020-2649-2)
[![LFX Health Score](https://insights.linuxfoundation.org/api/badge/health-score?project=numpy)](https://insights.linuxfoundation.org/project/numpy)
[![OpenSSF Scorecard](https://api.securityscorecards.dev/projects/github.com/numpy/numpy/badge)](https://securityscorecards.dev/viewer/?uri=github.com/numpy/numpy)
[![Typing](https://img.shields.io/pypi/types/numpy)](https://pypi.org/project/numpy/)

NumPy is the fundamental package for scientific computing with Python.

- **Website:** https://numpy.org
- **Documentation:** https://numpy.org/doc
- **Mailing list:** https://mail.python.org/mailman/listinfo/numpy-discussion
- **Source code:** https://github.com/numpy/numpy
- **Contributing:** https://numpy.org/devdocs/dev/index.html
- **Bug reports:** https://github.com/numpy/numpy/issues
- **Report a security vulnerability:** https://github.com/numpy/numpy/security/policy (via Tidelift)

It provides:

- a powerful N-dimensional array object
- sophisticated (broadcasting) functions
- tools for integrating C/C++ and Fortran code
- useful linear algebra, Fourier transform, and random number capabilities

Testing:

NumPy requires `pytest` and `hypothesis`.  Tests c

BSD-3-Clause AND 0BSD AND MIT AND Zlib AND CC0-1.0

Operating System :: Microsoft :: Windows

Programming Language :: Python :: Implementation :: CPython


Summary: Powerful data structures for data analysis, time series, and statistics

<picture align="center">
  <source media="(prefers-color-scheme: dark)" srcset="https://pandas.pydata.org/static/img/pandas_white.svg">
  <img alt="Pandas Logo" src="https://pandas.pydata.org/static/img/pandas.svg">
</picture>

-----------------

# pandas: A Powerful Python Data Analysis Toolkit

| | |
| --- | --- |
| Testing | [![CI - Test](https://github.com/pandas-dev/pandas/actions/workflows/unit-tests.yml/badge.svg)](https://github.com/pandas-dev/pandas/actions/workflows/unit-tests.yml) [![Coverage](https://codecov.io/github/pandas-dev/pandas/coverage.svg?branch=main)](https://codecov.io/gh/pandas-dev/pandas) |
| Package | [![PyPI Latest Release](https://img.shields.io/pypi/v/pandas.svg)](https://pypi.org/project/pandas/) [![PyPI Downloads](https://img.shields.io/pypi/dm/pandas.svg?label=PyPI%20downloads)](https://pypi.org/project/pandas/) [![Conda Latest Release](https://anaconda.org/conda-forge/pandas/badges/version.svg)](https://anaconda.org/conda-forge/pandas) [![Conda Downloads](https://img.shields.io/conda/dn/conda-forge/pandas.svg?label=Conda%20downloads)](https://anaconda.org/conda-forge/pandas) |
| Meta | [![Powered by NumFOCUS](https://img.shields.io/badge/powered%20by-NumFOCUS-orange.svg?style=flat&colorA=E1523D&colorB=007D8A)](https://numfocus.org) [![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.3509134.svg)](https://doi.org/10.5281/zenodo.3509134) [![License - BSD 3-Clause](https://img.shields.io/pypi/l/pandas.svg)](https://github.com/pandas-dev/pandas/blob/main/LICENSE) [![Slack](https://img.shields.io/badge/join_Slack-information-brightgreen.svg?logo=slack)](https://pandas.pydata.org/docs/dev/development/community.html?highlight=slack#community-slack) [![LFX Health Score](https://insights.linuxfoundation.org/api/badge/health-score?project=pandas-dev-pandas)](https://insights.linuxfoundation.org/project/pandas-dev-pandas) |

## What is it?

**pandas** is a Python package that provides fast, flexible, and expressive data
structures designed to

The Pandas Development Team <pandas-dev@python.org>

BSD 3-Clause License

         Copyright (c) 2008-2011, AQR Capital Management, LLC, Lambda Foundry, Inc. and PyData Development Team
         All rights reserved.

         Copyright (c) 2011-2026, Open source contributors.

         Redistribution and use in source and binary forms, with or without
         modification, are permitted provided that the following conditions are met:

         * Redistributions of source code must retain the above copyright notice, this
           list of conditions and the following disclaimer.

         * Redistributions in binary form must reproduce the above copyright notice,
           this list of conditions and the following disclaimer in the documentation
           and/or other materials provided with the distribution.

         * Neither the name of the copyright holder nor the names of its
           contributors may be used to endorse or promote products derived from
           this software without specific prior written permission.

         THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
         AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
         IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
         DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
         FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
         DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
         SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
         CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
         OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
         OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
         Copyright (c) 2010-2019 Keith Goodman
         Copyright (c) 2019 Bottleneck Developers
         All rights reserved.

         Redistribution and use in source and binary forms, with or without
         modification, are permitted provided that the following conditions are met:

             * Redistributions of source code must retain the above copyright notice,
               this list of conditions and the following disclaimer.

             * Redistributions in binary form must reproduce the above copyright
               notice, this list of conditions and the following disclaimer in the
               documentation and/or other materials provided with the distribution.

         THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
         AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
         IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
         ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
         LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
         CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
         SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
         INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
         CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
         ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
         POSSIBILITY OF SUCH DAMAGE.Copyright 2017- Paul Ganssle <paul@ganssle.io>
         Copyright 2017- dateutil contributors (see AUTHORS file)

            Licensed under the Apache License, Version 2.0 (the "License");
            you may not use this file except in compliance with the License.
            You may obtain a copy of the License at

                http://www.apache.org/licenses/LICENSE-2.0

            Unless required by applicable law or agreed to in writing, software
            distributed under the License is distributed on an "AS IS" BASIS,
            WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
            See the License for the specific language governing permissions and
            limitations under the License.

         The above license applies to all contributions after 2017-12-01, as well as
         all contributions that have been re-licensed (see AUTHORS file for the list of
         contributors who have re-licensed their code).
         --------------------------------------------------------------------------------
         dateutil - Extensions to the standard Python datetime module.

         Copyright (c) 2003-2011 - Gustavo Niemeyer <gustavo@niemeyer.net>
         Copyright (c) 2012-2014 - Tomi Pieviläinen <tomi.pievilainen@iki.fi>
         Copyright (c) 2014-2016 - Yaron de Leeuw <me@jarondl.net>
         Copyright (c) 2015-     - Paul Ganssle <paul@ganssle.io>
         Copyright (c) 2015-     - dateutil contributors (see AUTHORS file)

         All rights reserved.

         Redistribution and use in source and binary forms, with or without
         modification, are permitted provided that the following conditions are met:

             * Redistributions of source code must retain the above copyright notice,
               this list of conditions and the following disclaimer.
             * Redistributions in binary form must reproduce the above copyright notice,
               this list of conditions and the following disclaimer in the documentation
               and/or other materials provided with the distribution.
             * Neither the name of the copyright holder nor the names of its
               contributors may be used to endorse or promote products derived from
               this software without specific prior written permission.

         THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
         "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
         LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
         A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
         CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
         EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
         PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
         PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
         LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
         NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
         SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

         The above BSD License Applies to all code, even that also covered by Apache 2.0.# MIT License

         Copyright (c) 2019 Hadley Wickham; RStudio; and Evan Miller

         Permission is hereby granted, free of charge, to any person obtaining a copy
         of this software and associated documentation files (the "Software"), to deal
         in the Software without restriction, including without limitation the rights
         to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
         copies of the Software, and to permit persons to whom the Software is
         furnished to do so, subject to the following conditions:

         The above copyright notice and this permission notice shall be included in all
         copies or substantial portions of the Software.

         THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
         IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
         FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
         AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
         LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
         OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
         SOFTWARE.
         Based on http://opensource.org/licenses/MIT

         This is a template. Complete and ship as file LICENSE the following 2
         lines (only)

         YEAR:
         COPYRIGHT HOLDER:

         and specify as

         License: MIT + file LICENSE

         Copyright (c) <YEAR>, <COPYRIGHT HOLDER>

         Permission is hereby granted, free of charge, to any person obtaining
         a copy of this software and associated documentation files (the
         "Software"), to deal in the Software without restriction, including
         without limitation the rights to use, copy, modify, merge, publish,
         distribute, sublicense, and/or sell copies of the Software, and to
         permit persons to whom the Software is furnished to do so, subject to
         the following conditions:

         The above copyright notice and this permission notice shall be
         included in all copies or substantial portions of the Software.

         THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
         EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
         MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
         NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
         LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
         OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
         WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
         The MIT License

         Copyright (c) 2008-     Attractive Chaos <attractor@live.co.uk>

         Permission is hereby granted, free of charge, to any person obtaining
         a copy of this software and associated documentation files (the
         "Software"), to deal in the Software without restriction, including
         without limitation the rights to use, copy, modify, merge, publish,
         distribute, sublicense, and/or sell copies of the Software, and to
         permit persons to whom the Software is furnished to do so, subject to
         the following conditions:

         The above copyright notice and this permission notice shall be
         included in all copies or substantial portions of the Software.

         THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
         EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
         MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
         NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
         BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
         ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
         CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
         SOFTWARE.musl as a whole is licensed under the following standard MIT license:

         ----------------------------------------------------------------------
         Copyright © 2005-2020 Rich Felker, et al.

         Permission is hereby granted, free of charge, to any person obtaining
         a copy of this software and associated documentation files (the
         "Software"), to deal in the Software without restriction, including
         without limitation the rights to use, copy, modify, merge, publish,
         distribute, sublicense, and/or sell copies of the Software, and to
         permit persons to whom the Software is furnished to do so, subject to
         the following conditions:

         The above copyright notice and this permission notice shall be
         included in all copies or substantial portions of the Software.

         THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
         EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
         MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
         IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
         CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
         TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
         SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
         ----------------------------------------------------------------------

         Authors/contributors include:

         A. Wilcox
         Ada Worcester
         Alex Dowad
         Alex Suykov
         Alexander Monakov
         Andre McCurdy
         Andrew Kelley
         Anthony G. Basile
         Aric Belsito
         Arvid Picciani
         Bartosz Brachaczek
         Benjamin Peterson
         Bobby Bingham
         Boris Brezillon
         Brent Cook
         Chris Spiegel
         Clément Vasseur
         Daniel Micay
         Daniel Sabogal
         Daurnimator
         David Carlier
         David Edelsohn
         Denys Vlasenko
         Dmitry Ivanov
         Dmitry V. Levin
         Drew DeVault
         Emil Renner Berthing
         Fangrui Song
         Felix Fietkau
         Felix Janda
         Gianluca Anzolin
         Hauke Mehrtens
         He X
         Hiltjo Posthuma
         Isaac Dunham
         Jaydeep Patil
         Jens Gustedt
         Jeremy Huntwork
         Jo-Philipp Wich
         Joakim Sindholt
         John Spencer
         Julien Ramseier
         Justin Cormack
         Kaarle Ritvanen
         Khem Raj
         Kylie McClain
         Leah Neukirchen
         Luca Barbato
         Luka Perkov
         M Farkas-Dyck (Strake)
         Mahesh Bodapati
         Markus Wichmann
         Masanori Ogino
         Michael Clark
         Michael Forney
         Mikhail Kremnyov
         Natanael Copa
         Nicholas J. Kain
         orc
         Pascal Cuoq
         Patrick Oppenlander
         Petr Hosek
         Petr Skocik
         Pierre Carrier
         Reini Urban
         Rich Felker
         Richard Pennington
         Ryan Fairfax
         Samuel Holland
         Segev Finer
         Shiz
         sin
         Solar Designer
         Stefan Kristiansson
         Stefan O'Rear
         Szabolcs Nagy
         Timo Teräs
         Trutz Behn
         Valentin Ochs
         Will Dietz
         William Haddon
         William Pitcock

         Portions of this software are derived from third-party works licensed
         under terms compatible with the above MIT license:

         The TRE regular expression implementation (src/regex/reg* and
         src/regex/tre*) is Copyright © 2001-2008 Ville Laurikari and licensed
         under a 2-clause BSD license (license text in the source files). The
         included version has been heavily modified by Rich Felker in 2012, in
         the interests of size, simplicity, and namespace cleanliness.

         Much of the math library code (src/math/* and src/complex/*) is
         Copyright © 1993,2004 Sun Microsystems or
         Copyright © 2003-2011 David Schultz or
         Copyright © 2003-2009 Steven G. Kargl or
         Copyright © 2003-2009 Bruce D. Evans or
         Copyright © 2008 Stephen L. Moshier or
         Copyright © 2017-2018 Arm Limited
         and labelled as such in comments in the individual source files. All
         have been licensed under extremely permissive terms.

         The ARM memcpy code (src/string/arm/memcpy.S) is Copyright © 2008
         The Android Open Source Project and is licensed under a two-clause BSD
         license. It was taken from Bionic libc, used on Android.

         The AArch64 memcpy and memset code (src/string/aarch64/*) are
         Copyright © 1999-2019, Arm Limited.

         The implementation of DES for crypt (src/crypt/crypt_des.c) is
         Copyright © 1994 David Burren. It is licensed under a BSD license.

         The implementation of blowfish crypt (src/crypt/crypt_blowfish.c) was
         originally written by Solar Designer and placed into the public
         domain. The code also comes with a fallback permissive license for use
         in jurisdictions that may not recognize the public domain.

         The smoothsort implementation (src/stdlib/qsort.c) is Copyright © 2011
         Valentin Ochs and is licensed under an MIT-style license.

         The x86_64 port was written by Nicholas J. Kain and is licensed under
         the standard MIT terms.

         The mips and microblaze ports were originally written by Richard
         Pennington for use in the ellcc project. The original code was adapted
         by Rich Felker for build system and code conventions during upstream
         integration. It is licensed under the standard MIT terms.

         The mips64 port was contributed by Imagination Technologies and is
         licensed under the standard MIT terms.

         The powerpc port was also originally written by Richard Pennington,
         and later supplemented and integrated by John Spencer. It is licensed
         under the standard MIT terms.

         All other files which have no copyright comments are original works
         produced specifically for use as part of this library, written either
         by Rich Felker, the main author of the library, or by one or more
         contibutors listed above. Details on authorship of individual files
         can be found in the git version control history of the project. The
         omission of copyright and license comments in each file is in the
         interest of source tree size.

         In addition, permission is hereby granted for all public header files
         (include/* and arch/*/bits/*) and crt files intended to be linked into
         applications (crt/*, ldso/dlstart.c, and arch/*/crt_arch.h) to omit
         the copyright notice and permission notice otherwise required by the
         license, and to use these files without any requirement of
         attribution. These files include substantial contributions from:

         Bobby Bingham
         John Spencer
         Nicholas J. Kain
         Rich Felker
         Richard Pennington
         Stefan Kristiansson
         Szabolcs Nagy

         all of whom have explicitly granted such permission.

         This file previously contained text expressing a belief that most of
         the files covered by the above exception were sufficiently trivial not
         to be subject to copyright, resulting in confusion over whether it
         negated the permissions granted in the license. In the spirit of
         permissive licensing, and of not having licensing issues being an
         obstacle to adoption, that text has been removed.Copyright (c) 2005-2023, NumPy Developers.
         All rights reserved.

         Redistribution and use in source and binary forms, with or without
         modification, are permitted provided that the following conditions are
         met:

             * Redistributions of source code must retain the above copyright
                notice, this list of conditions and the following disclaimer.

             * Redistributions in binary form must reproduce the above
                copyright notice, this list of conditions and the following
                disclaimer in the documentation and/or other materials provided
                with the distribution.

             * Neither the name of the NumPy Developers nor the names of any
                contributors may be used to endorse or promote products derived
                from this software without specific prior written permission.

         THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
         "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
         LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
         A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
         OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
         SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
         LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
         DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
         THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
         (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
         OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                                          Apache License
                                    Version 2.0, January 2004
                                 http://www.apache.org/licenses/

            TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION

            1. Definitions.

               "License" shall mean the terms and conditions for use, reproduction,
               and distribution as defined by Sections 1 through 9 of this document.

               "Licensor" shall mean the copyright owner or entity authorized by
               the copyright owner that is granting the License.

               "Legal Entity" shall mean the union of the acting entity and all
               other entities that control, are controlled by, or are under common
               control with that entity. For the purposes of this definition,
               "control" means (i) the power, direct or indirect, to cause the
               direction or management of such entity, whether by contract or
               otherwise, or (ii) ownership of fifty percent (50%) or more of the
               outstanding shares, or (iii) beneficial ownership of such entity.

               "You" (or "Your") shall mean an individual or Legal Entity
               exercising permissions granted by this License.

               "Source" form shall mean the preferred form for making modifications,
               including but not limited to software source code, documentation
               source, and configuration files.

               "Object" form shall mean any form resulting from mechanical
               transformation or translation of a Source form, including but
               not limited to compiled object code, generated documentation,
               and conversions to other media types.

               "Work" shall mean the work of authorship, whether in Source or
               Object form, made available under the License, as indicated by a
               copyright notice that is included in or attached to the work
               (an example is provided in the Appendix below).

               "Derivative Works" shall mean any work, whether in Source or Object
               form, that is based on (or derived from) the Work and for which the
               editorial revisions, annotations, elaborations, or other modifications
               represent, as a whole, an original work of authorship. For the purposes
               of this License, Derivative Works shall not include works that remain
               separable from, or merely link (or bind by name) to the interfaces of,
               the Work and Derivative Works thereof.

               "Contribution" shall mean any work of authorship, including
               the original version of the Work and any modifications or additions
               to that Work or Derivative Works thereof, that is intentionally
               submitted to Licensor for inclusion in the Work by the copyright owner
               or by an individual or Legal Entity authorized to submit on behalf of
               the copyright owner. For the purposes of this definition, "submitted"
               means any form of electronic, verbal, or written communication sent
               to the Licensor or its representatives, including but not limited to
               communication on electronic mailing lists, source code control systems,
               and issue tracking systems that are managed by, or on behalf of, the
               Licensor for the purpose of discussing and improving the Work, but
               excluding communication that is conspicuously marked or otherwise
               designated in writing by the copyright owner as "Not a Contribution."

               "Contributor" shall mean Licensor and any individual or Legal Entity
               on behalf of whom a Contribution has been received by Licensor and
               subsequently incorporated within the Work.

            2. Grant of Copyright License. Subject to the terms and conditions of
               this License, each Contributor hereby grants to You a perpetual,
               worldwide, non-exclusive, no-charge, royalty-free, irrevocable
               copyright license to reproduce, prepare Derivative Works of,
               publicly display, publicly perform, sublicense, and distribute the
               Work and such Derivative Works in Source or Object form.

            3. Grant of Patent License. Subject to the terms and conditions of
               this License, each Contributor hereby grants to You a perpetual,
               worldwide, non-exclusive, no-charge, royalty-free, irrevocable
               (except as stated in this section) patent license to make, have made,
               use, offer to sell, sell, import, and otherwise transfer the Work,
               where such license applies only to those patent claims licensable
               by such Contributor that are necessarily infringed by their
               Contribution(s) alone or by combination of their Contribution(s)
               with the Work to which such Contribution(s) was submitted. If You
               institute patent litigation against any entity (including a
               cross-claim or counterclaim in a lawsuit) alleging that the Work
               or a Contribution incorporated within the Work constitutes direct
               or contributory patent infringement, then any patent licenses
               granted to You under this License for that Work shall terminate
               as of the date such litigation is filed.

            4. Redistribution. You may reproduce and distribute copies of the
               Work or Derivative Works thereof in any medium, with or without
               modifications, and in Source or Object form, provided that You
               meet the following conditions:

               (a) You must give any other recipients of the Work or
                   Derivative Works a copy of this License; and

               (b) You must cause any modified files to carry prominent notices
                   stating that You changed the files; and

               (c) You must retain, in the Source form of any Derivative Works
                   that You distribute, all copyright, patent, trademark, and
                   attribution notices from the Source form of the Work,
                   excluding those notices that do not pertain to any part of
                   the Derivative Works; and

               (d) If the Work includes a "NOTICE" text file as part of its
                   distribution, then any Derivative Works that You distribute must
                   include a readable copy of the attribution notices contained
                   within such NOTICE file, excluding those notices that do not
                   pertain to any part of the Derivative Works, in at least one
                   of the following places: within a NOTICE text file distributed
                   as part of the Derivative Works; within the Source form or
                   documentation, if provided along with the Derivative Works; or,
                   within a display generated by the Derivative Works, if and
                   wherever such third-party notices normally appear. The contents
                   of the NOTICE file are for informational purposes only and
                   do not modify the License. You may add Your own attribution
                   notices within Derivative Works that You distribute, alongside
                   or as an addendum to the NOTICE text from the Work, provided
                   that such additional attribution notices cannot be construed
                   as modifying the License.

               You may add Your own copyright statement to Your modifications and
               may provide additional or different license terms and conditions
               for use, reproduction, or distribution of Your modifications, or
               for any such Derivative Works as a whole, provided Your use,
               reproduction, and distribution of the Work otherwise complies with
               the conditions stated in this License.

            5. Submission of Contributions. Unless You explicitly state otherwise,
               any Contribution intentionally submitted for inclusion in the Work
               by You to the Licensor shall be under the terms and conditions of
               this License, without any additional terms or conditions.
               Notwithstanding the above, nothing herein shall supersede or modify
               the terms of any separate license agreement you may have executed
               with Licensor regarding such Contributions.

            6. Trademarks. This License does not grant permission to use the trade
               names, trademarks, service marks, or product names of the Licensor,
               except as required for reasonable and customary use in describing the
               origin of the Work and reproducing the content of the NOTICE file.

            7. Disclaimer of Warranty. Unless required by applicable law or
               agreed to in writing, Licensor provides the Work (and each
               Contributor provides its Contributions) on an "AS IS" BASIS,
               WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
               implied, including, without limitation, any warranties or conditions
               of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
               PARTICULAR PURPOSE. You are solely responsible for determining the
               appropriateness of using or redistributing the Work and assume any
               risks associated with Your exercise of permissions under this License.

            8. Limitation of Liability. In no event and under no legal theory,
               whether in tort (including negligence), contract, or otherwise,
               unless required by applicable law (such as deliberate and grossly
               negligent acts) or agreed to in writing, shall any Contributor be
               liable to You for damages, including any direct, indirect, special,
               incidental, or consequential damages of any character arising as a
               result of this License or out of the use or inability to use the
               Work (including but not limited to damages for loss of goodwill,
               work stoppage, computer failure or malfunction, or any and all
               other commercial damages or losses), even if such Contributor
               has been advised of the possibility of such damages.

            9. Accepting Warranty or Additional Liability. While redistributing
               the Work or Derivative Works thereof, You may choose to offer,
               and charge a fee for, acceptance of support, warranty, indemnity,
               or other liability obligations and/or rights consistent with this
               License. However, in accepting such obligations, You may act only
               on Your own behalf and on Your sole responsibility, not on behalf
               of any other Contributor, and only if You agree to indemnify,
               defend, and hold each Contributor harmless for any liability
               incurred by, or claims asserted against, such Contributor by reason
               of your accepting any such warranty or additional liability.

            END OF TERMS AND CONDITIONS

         Copyright (c) Donald Stufft and individual contributors.
         All rights reserved.

         Redistribution and use in source and binary forms, with or without
         modification, are permitted provided that the following conditions are met:

             1. Redistributions of source code must retain the above copyright notice,
                this list of conditions and the following disclaimer.

             2. Redistributions in binary form must reproduce the above copyright
                notice, this list of conditions and the following disclaimer in the
                documentation and/or other materials provided with the distribution.

         THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
         ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
         WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
         DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
         FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
         DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
         SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
         CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
         OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
         OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.A. HISTORY OF THE SOFTWARE
         ==========================

         Python was created in the early 1990s by Guido van Rossum at Stichting
         Mathematisch Centrum (CWI, see https://www.cwi.nl) in the Netherlands
         as a successor of a language called ABC.  Guido remains Python's
         principal author, although it includes many contributions from others.

         In 1995, Guido continued his work on Python at the Corporation for
         National Research Initiatives (CNRI, see https://www.cnri.reston.va.us)
         in Reston, Virginia where he released several versions of the
         software.

         In May 2000, Guido and the Python core development team moved to
         BeOpen.com to form the BeOpen PythonLabs team.  In October of the same
         year, the PythonLabs team moved to Digital Creations, which became
         Zope Corporation.  In 2001, the Python Software Foundation (PSF, see
         https://www.python.org/psf/) was formed, a non-profit organization
         created specifically to own Python-related Intellectual Property.
         Zope Corporation was a sponsoring member of the PSF.

         All Python releases are Open Source (see https://opensource.org for
         the Open Source Definition).  Historically, most, but not all, Python
         releases have also been GPL-compatible; the table below summarizes
         the various releases.

             Release         Derived     Year        Owner       GPL-
                             from                                compatible? (1)

             0.9.0 thru 1.2              1991-1995   CWI         yes
             1.3 thru 1.5.2  1.2         1995-1999   CNRI        yes
             1.6             1.5.2       2000        CNRI        no
             2.0             1.6         2000        BeOpen.com  no
             1.6.1           1.6         2001        CNRI        yes (2)
             2.1             2.0+1.6.1   2001        PSF         no
             2.0.1           2.0+1.6.1   2001        PSF         yes
             2.1.1           2.1+2.0.1   2001        PSF         yes
             2.1.2           2.1.1       2002        PSF         yes
             2.1.3           2.1.2       2002        PSF         yes
             2.2 and above   2.1.1       2001-now    PSF         yes

         Footnotes:

         (1) GPL-compatible doesn't mean that we're distributing Python under
             the GPL.  All Python licenses, unlike the GPL, let you distribute
             a modified version without making your changes open source.  The
             GPL-compatible licenses make it possible to combine Python with
             other software that is released under the GPL; the others don't.

         (2) According to Richard Stallman, 1.6.1 is not GPL-compatible,
             because its license has a choice of law clause.  According to
             CNRI, however, Stallman's lawyer has told CNRI's lawyer that 1.6.1
             is "not incompatible" with the GPL.

         Thanks to the many outside volunteers who have worked under Guido's
         direction to make these releases possible.

         B. TERMS AND CONDITIONS FOR ACCESSING OR OTHERWISE USING PYTHON
         ===============================================================

         Python software and documentation are licensed under the
         Python Software Foundation License Version 2.

         Starting with Python 3.8.6, examples, recipes, and other code in
         the documentation are dual licensed under the PSF License Version 2
         and the Zero-Clause BSD license.

         Some software incorporated into Python is under different licenses.
         The licenses are listed with code falling under that license.

         PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2
         --------------------------------------------

         1. This LICENSE AGREEMENT is between the Python Software Foundation
         ("PSF"), and the Individual or Organization ("Licensee") accessing and
         otherwise using this software ("Python") in source or binary form and
         its associated documentation.

         2. Subject to the terms and conditions of this License Agreement, PSF hereby
         grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce,
         analyze, test, perform and/or display publicly, prepare derivative works,
         distribute, and otherwise use Python alone or in any derivative version,
         provided, however, that PSF's License Agreement and PSF's notice of copyright,
         i.e., "Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
         2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 Python Software Foundation;
         All Rights Reserved" are retained in Python alone or in any derivative version
         prepared by Licensee.

         3. In the event Licensee prepares a derivative work that is based on
         or incorporates Python or any part thereof, and wants to make
         the derivative work available to others as provided herein, then
         Licensee hereby agrees to include in any such work a brief summary of
         the changes made to Python.

         4. PSF is making Python available to Licensee on an "AS IS"
         basis.  PSF MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR
         IMPLIED.  BY WAY OF EXAMPLE, BUT NOT LIMITATION, PSF MAKES NO AND
         DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS
         FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON WILL NOT
         INFRINGE ANY THIRD PARTY RIGHTS.

         5. PSF SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON
         FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS
         A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON,
         OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF.

         6. This License Agreement will automatically terminate upon a material
         breach of its terms and conditions.

         7. Nothing in this License Agreement shall be deemed to create any
         relationship of agency, partnership, or joint venture between PSF and
         Licensee.  This License Agreement does not grant permission to use PSF
         trademarks or trade name in a trademark sense to endorse or promote
         products or services of Licensee, or any third party.

         8. By copying, installing or otherwise using Python, Licensee
         agrees to be bound by the terms and conditions of this License
         Agreement.

         BEOPEN.COM LICENSE AGREEMENT FOR PYTHON 2.0
         -------------------------------------------

         BEOPEN PYTHON OPEN SOURCE LICENSE AGREEMENT VERSION 1

         1. This LICENSE AGREEMENT is between BeOpen.com ("BeOpen"), having an
         office at 160 Saratoga Avenue, Santa Clara, CA 95051, and the
         Individual or Organization ("Licensee") accessing and otherwise using
         this software in source or binary form and its associated
         documentation ("the Software").

         2. Subject to the terms and conditions of this BeOpen Python License
         Agreement, BeOpen hereby grants Licensee a non-exclusive,
         royalty-free, world-wide license to reproduce, analyze, test, perform
         and/or display publicly, prepare derivative works, distribute, and
         otherwise use the Software alone or in any derivative version,
         provided, however, that the BeOpen Python License is retained in the
         Software, alone or in any derivative version prepared by Licensee.

         3. BeOpen is making the Software available to Licensee on an "AS IS"
         basis.  BEOPEN MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR
         IMPLIED.  BY WAY OF EXAMPLE, BUT NOT LIMITATION, BEOPEN MAKES NO AND
         DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS
         FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF THE SOFTWARE WILL NOT
         INFRINGE ANY THIRD PARTY RIGHTS.

         4. BEOPEN SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF THE
         SOFTWARE FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS
         AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THE SOFTWARE, OR ANY
         DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF.

         5. This License Agreement will automatically terminate upon a material
         breach of its terms and conditions.

         6. This License Agreement shall be governed by and interpreted in all
         respects by the law of the State of California, excluding conflict of
         law provisions.  Nothing in this License Agreement shall be deemed to
         create any relationship of agency, partnership, or joint venture
         between BeOpen and Licensee.  This License Agreement does not grant
         permission to use BeOpen trademarks or trade names in a trademark
         sense to endorse or promote products or services of Licensee, or any
         third party.  As an exception, the "BeOpen Python" logos available at
         http://www.pythonlabs.com/logos.html may be used according to the
         permissions granted on that web page.

         7. By copying, installing or otherwise using the software, Licensee
         agrees to be bound by the terms and conditions of this License
         Agreement.

         CNRI LICENSE AGREEMENT FOR PYTHON 1.6.1
         ---------------------------------------

         1. This LICENSE AGREEMENT is between the Corporation for National
         Research Initiatives, having an office at 1895 Preston White Drive,
         Reston, VA 20191 ("CNRI"), and the Individual or Organization
         ("Licensee") accessing and otherwise using Python 1.6.1 software in
         source or binary form and its associated documentation.

         2. Subject to the terms and conditions of this License Agreement, CNRI
         hereby grants Licensee a nonexclusive, royalty-free, world-wide
         license to reproduce, analyze, test, perform and/or display publicly,
         prepare derivative works, distribute, and otherwise use Python 1.6.1
         alone or in any derivative version, provided, however, that CNRI's
         License Agreement and CNRI's notice of copyright, i.e., "Copyright (c)
         1995-2001 Corporation for National Research Initiatives; All Rights
         Reserved" are retained in Python 1.6.1 alone or in any derivative
         version prepared by Licensee.  Alternately, in lieu of CNRI's License
         Agreement, Licensee may substitute the following text (omitting the
         quotes): "Python 1.6.1 is made available subject to the terms and
         conditions in CNRI's License Agreement.  This Agreement together with
         Python 1.6.1 may be located on the internet using the following
         unique, persistent identifier (known as a handle): 1895.22/1013.  This
         Agreement may also be obtained from a proxy server on the internet
         using the following URL: http://hdl.handle.net/1895.22/1013".

         3. In the event Licensee prepares a derivative work that is based on
         or incorporates Python 1.6.1 or any part thereof, and wants to make
         the derivative work available to others as provided herein, then
         Licensee hereby agrees to include in any such work a brief summary of
         the changes made to Python 1.6.1.

         4. CNRI is making Python 1.6.1 available to Licensee on an "AS IS"
         basis.  CNRI MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR
         IMPLIED.  BY WAY OF EXAMPLE, BUT NOT LIMITATION, CNRI MAKES NO AND
         DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS
         FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON 1.6.1 WILL NOT
         INFRINGE ANY THIRD PARTY RIGHTS.

         5. CNRI SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON
         1.6.1 FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS
         A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON 1.6.1,
         OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF.

         6. This License Agreement will automatically terminate upon a material
         breach of its terms and conditions.

         7. This License Agreement shall be governed by the federal
         intellectual property law of the United States, including without
         limitation the federal copyright law, and, to the extent such
         U.S. federal law does not apply, by the law of the Commonwealth of
         Virginia, excluding Virginia's conflict of law provisions.
         Notwithstanding the foregoing, with regard to derivative works based
         on Python 1.6.1 that incorporate non-separable material that was
         previously distributed under the GNU General Public License (GPL), the
         law of the Commonwealth of Virginia shall govern this License
         Agreement only as to issues arising under or with respect to
         Paragraphs 4, 5, and 7 of this License Agreement.  Nothing in this
         License Agreement shall be deemed to create any relationship of
         agency, partnership, or joint venture between CNRI and Licensee.  This
         License Agreement does not grant permission to use CNRI trademarks or
         trade name in a trademark sense to endorse or promote products or
         services of Licensee, or any third party.

         8. By clicking on the "ACCEPT" button where indicated, or by copying,
         installing or otherwise using Python 1.6.1, Licensee agrees to be
         bound by the terms and conditions of this License Agreement.

                 ACCEPT

         CWI LICENSE AGREEMENT FOR PYTHON 0.9.0 THROUGH 1.2
         --------------------------------------------------

         Copyright (c) 1991 - 1995, Stichting Mathematisch Centrum Amsterdam,
         The Netherlands.  All rights reserved.

         Permission to use, copy, modify, and distribute this software and its
         documentation for any purpose and without fee is hereby granted,
         provided that the above copyright notice appear in all copies and that
         both that copyright notice and this permission notice appear in
         supporting documentation, and that the name of Stichting Mathematisch
         Centrum or CWI not be used in advertising or publicity pertaining to
         distribution of the software without specific, written prior
         permission.

         STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO
         THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
         FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE
         FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
         WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
         ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
         OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

         ZERO-CLAUSE BSD LICENSE FOR CODE IN THE PYTHON DOCUMENTATION
         ----------------------------------------------------------------------

         Permission to use, copy, modify, and/or distribute this software for any
         purpose with or without fee is hereby granted.

         THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
         REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
         AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
         INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
         LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
         OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
         PERFORMANCE OF THIS SOFTWARE.
         Copyright (c) 2014, Al Sweigart
         All rights reserved.

         Redistribution and use in source and binary forms, with or without
         modification, are permitted provided that the following conditions are met:

         * Redistributions of source code must retain the above copyright notice, this
           list of conditions and the following disclaimer.

         * Redistributions in binary form must reproduce the above copyright notice,
           this list of conditions and the following disclaimer in the documentation
           and/or other materials provided with the distribution.

         * Neither the name of the {organization} nor the names of its
           contributors may be used to endorse or promote products derived from
           this software without specific prior written permission.

         THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
         AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
         IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
         DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
         FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
         DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
         SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
         CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
         OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
         OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.Copyright (c) 2017 Anthony Sottile

         Permission is hereby granted, free of charge, to any person obtaining a copy
         of this software and associated documentation files (the "Software"), to deal
         in the Software without restriction, including without limitation the rights
         to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
         copies of the Software, and to permit persons to whom the Software is
         furnished to do so, subject to the following conditions:

         The above copyright notice and this permission notice shall be included in
         all copies or substantial portions of the Software.

         THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
         IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
         FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
         AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
         LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
         OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
         THE SOFTWARE.Copyright (c) 2015-2019 Jared Hobbs

         Permission is hereby granted, free of charge, to any person obtaining a copy of
         this software and associated documentation files (the "Software"), to deal in
         the Software without restriction, including without limitation the rights to
         use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
         of the Software, and to permit persons to whom the Software is furnished to do
         so, subject to the following conditions:

         The above copyright notice and this permission notice shall be included in all
         copies or substantial portions of the Software.

         THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
         IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
         FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
         AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
         LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
         OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
         SOFTWARE.Developed by ESN, an Electronic Arts Inc. studio.
         Copyright (c) 2014, Electronic Arts Inc.
         All rights reserved.

         Redistribution and use in source and binary forms, with or without
         modification, are permitted provided that the following conditions are met:
         * Redistributions of source code must retain the above copyright
         notice, this list of conditions and the following disclaimer.
         * Redistributions in binary form must reproduce the above copyright
         notice, this list of conditions and the following disclaimer in the
         documentation and/or other materials provided with the distribution.
         * Neither the name of ESN, Electronic Arts Inc. nor the
         names of its contributors may be used to endorse or promote products
         derived from this software without specific prior written permission.

         THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
         ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
         WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
         DISCLAIMED. IN NO EVENT SHALL ELECTRONIC ARTS INC. BE LIABLE
         FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
         (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
         LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
         ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
         (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
         SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

         ----

         Portions of code from MODP_ASCII - Ascii transformations (upper/lower, etc)
         https://github.com/client9/stringencoders

           Copyright 2005, 2006, 2007
           Nick Galbreath -- nickg [at] modp [dot] com
           All rights reserved.

           Redistribution and use in source and binary forms, with or without
           modification, are permitted provided that the following conditions are
           met:

             Redistributions of source code must retain the above copyright
             notice, this list of conditions and the following disclaimer.

             Redistributions in binary form must reproduce the above copyright
             notice, this list of conditions and the following disclaimer in the
             documentation and/or other materials provided with the distribution.

             Neither the name of the modp.com nor the names of its
             contributors may be used to endorse or promote products derived from
             this software without specific prior written permission.

           THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
           "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
           LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
           A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
           OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
           SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
           LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
           DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
           THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
           (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
           OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

           This is the standard "new" BSD license:
           http://www.opensource.org/licenses/bsd-license.php

         https://github.com/client9/stringencoders/blob/cfd5c1507325ae497ea9bacdacba12c0ffd79d30/COPYING

         ----

         Numeric decoder derived from from TCL library
         https://opensource.apple.com/source/tcl/tcl-14/tcl/license.terms
          * Copyright (c) 1988-1993 The Regents of the University of California.
          * Copyright (c) 1994 Sun Microsystems, Inc.

           This software is copyrighted by the Regents of the University of
           California, Sun Microsystems, Inc., Scriptics Corporation, ActiveState
           Corporation and other parties.  The following terms apply to all files
           associated with the software unless explicitly disclaimed in
           individual files.

           The authors hereby grant permission to use, copy, modify, distribute,
           and license this software and its documentation for any purpose, provided
           that existing copyright notices are retained in all copies and that this
           notice is included verbatim in any distributions. No written agreement,
           license, or royalty fee is required for any of the authorized uses.
           Modifications to this software may be copyrighted by their authors
           and need not follow the licensing terms described here, provided that
           the new terms are clearly indicated on the first page of each file where
           they apply.

           IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY PARTY
           FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
           ARISING OUT OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION, OR ANY
           DERIVATIVES THEREOF, EVEN IF THE AUTHORS HAVE BEEN ADVISED OF THE
           POSSIBILITY OF SUCH DAMAGE.

           THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES,
           INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
           FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.  THIS SOFTWARE
           IS PROVIDED ON AN "AS IS" BASIS, AND THE AUTHORS AND DISTRIBUTORS HAVE
           NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR
           MODIFICATIONS.

           GOVERNMENT USE: If you are acquiring this software on behalf of the
           U.S. government, the Government shall have only "Restricted Rights"
           in the software and related documentation as defined in the Federal
           Acquisition Regulations (FARs) in Clause 52.227.19 (c) (2).  If you
           are acquiring the software on behalf of the Department of Defense, the
           software shall be classified as "Commercial Computer Software" and the
           Government shall have only "Restricted Rights" as defined in Clause
           252.227-7013 (c) (1) of DFARs.  Notwithstanding the foregoing, the
           authors grant the U.S. Government and others acting in its behalf
           permission to use and distribute the software in accordance with the
           terms specified in this license.

bottleneck>=1.4.2; extra == "performance"

xarray>=2024.10.0; extra == "computation"

python-calamine>=0.3.0; extra == "excel"

SQLAlchemy>=2.0.36; extra == "postgresql"

adbc-driver-postgresql>=1.2.0; extra == "postgresql"

SQLAlchemy>=2.0.36; extra == "sql-other"

adbc-driver-postgresql>=1.2.0; extra == "sql-other"

adbc-driver-sqlite>=1.2.0; extra == "sql-other"

jinja2>=3.1.5; extra == "output-formatting"

tabulate>=0.9.0; extra == "output-formatting"

zstandard>=0.23.0; extra == "compression"

adbc-driver-postgresql>=1.2.0; extra == "all"

adbc-driver-sqlite>=1.2.0; extra == "all"