DOC: Link to new PyPI instead legacy PyPI (#20872)

README.md

@@ -10,7 +10,7 @@
 <tr>
   <td>Latest Release</td>
   <td>
-    <a href="https://pypi.python.org/pypi/pandas/">
+    <a href="https://pypi.org/project/pandas/">
     <img src="https://img.shields.io/pypi/v/pandas.svg" alt="latest release" />
     </a>
   </td>
@@ -25,7 +25,7 @@
 <tr>
   <td>Package Status</td>
   <td>
-		<a href="https://pypi.python.org/pypi/pandas/">
+		<a href="https://pypi.org/project/pandas/">
 		<img src="https://img.shields.io/pypi/status/pandas.svg" alt="status" /></td>
 		</a>
 </tr>
@@ -158,7 +158,7 @@ The source code is currently hosted on GitHub at:
 https://github.com/pandas-dev/pandas
 
 Binary installers for the latest released version are available at the [Python
-package index](https://pypi.python.org/pypi/pandas) and on conda.
+package index](https://pypi.org/project/pandas) and on conda.
 
 ```sh
 # conda

doc/source/contributing.rst

@@ -473,7 +473,7 @@ Here are *some* of the more common ``cpplint`` issues:
   - every header file must include a header guard to avoid name collisions if re-included
 
 :ref:`Continuous Integration <contributing.ci>` will run the
-`cpplint <https://pypi.python.org/pypi/cpplint>`_ tool
+`cpplint <https://pypi.org/project/cpplint>`_ tool
 and report any stylistic errors in your code. Therefore, it is helpful before
 submitting code to run the check yourself::
 
@@ -521,7 +521,7 @@ the more common ``PEP8`` issues:
   - passing arguments should have spaces after commas, e.g. ``foo(arg1, arg2, kw1='bar')``
 
 :ref:`Continuous Integration <contributing.ci>` will run
-the `flake8 <http://pypi.python.org/pypi/flake8>`_ tool
+the `flake8 <https://pypi.org/project/flake8>`_ tool
 and report any stylistic errors in your code. Therefore, it is helpful before
 submitting code to run the check yourself on the diff::
 
@@ -798,7 +798,7 @@ Or with one of the following constructs::
     pytest pandas/tests/[test-module].py::[TestClass]
     pytest pandas/tests/[test-module].py::[TestClass]::[test_method]
 
-Using `pytest-xdist <https://pypi.python.org/pypi/pytest-xdist>`_, one can
+Using `pytest-xdist <https://pypi.org/project/pytest-xdist>`_, one can
 speed up local testing on multicore machines. To use this feature, you will
 need to install `pytest-xdist` via::
 

doc/source/index.rst.template

@@ -12,7 +12,7 @@ pandas: powerful Python data analysis toolkit
 
 **Date**: |today| **Version**: |version|
 
-**Binary Installers:** http://pypi.python.org/pypi/pandas
+**Binary Installers:** https://pypi.org/project/pandas
 
 **Source Repository:** http://github.com/pandas-dev/pandas
 

doc/source/install.rst

@@ -12,7 +12,7 @@ cross platform distribution for data analysis and scientific computing.
 This is the recommended installation method for most users.
 
 Instructions for installing from source,
-`PyPI <http://pypi.python.org/pypi/pandas>`__, `ActivePython <https://www.activestate.com/activepython/downloads>`__, various Linux distributions, or a
+`PyPI <https://pypi.org/project/pandas>`__, `ActivePython <https://www.activestate.com/activepython/downloads>`__, various Linux distributions, or a
 `development version <http://github.com/pandas-dev/pandas>`__ are also provided.
 
 .. _install.dropping-27:
@@ -153,7 +153,7 @@ Installing from PyPI
 ~~~~~~~~~~~~~~~~~~~~
 
 pandas can be installed via pip from
-`PyPI <http://pypi.python.org/pypi/pandas>`__.
+`PyPI <https://pypi.org/project/pandas>`__.
 
 ::
 
@@ -258,7 +258,7 @@ Optional Dependencies
 * `xarray <http://xarray.pydata.org>`__: pandas like handling for > 2 dims, needed for converting Panels to xarray objects. Version 0.7.0 or higher is recommended.
 * `PyTables <http://www.pytables.org>`__: necessary for HDF5-based storage. Version 3.0.0 or higher required, Version 3.2.1 or higher highly recommended.
 * `Feather Format <https://github.com/wesm/feather>`__: necessary for feather-based storage, version 0.3.1 or higher.
-* `Apache Parquet <https://parquet.apache.org/>`__, either `pyarrow <http://arrow.apache.org/docs/python/>`__ (>= 0.4.1) or `fastparquet <https://fastparquet.readthedocs.io/en/latest>`__ (>= 0.0.6) for parquet-based storage. The `snappy <https://pypi.python.org/pypi/python-snappy>`__ and `brotli <https://pypi.python.org/pypi/brotlipy>`__ are available for compression support.
+* `Apache Parquet <https://parquet.apache.org/>`__, either `pyarrow <http://arrow.apache.org/docs/python/>`__ (>= 0.4.1) or `fastparquet <https://fastparquet.readthedocs.io/en/latest>`__ (>= 0.0.6) for parquet-based storage. The `snappy <https://pypi.org/project/python-snappy>`__ and `brotli <https://pypi.org/project/brotlipy>`__ are available for compression support.
 * `SQLAlchemy <http://www.sqlalchemy.org>`__: for SQL database support. Version 0.8.1 or higher recommended. Besides SQLAlchemy, you also need a database specific driver. You can find an overview of supported drivers for each SQL dialect in the `SQLAlchemy docs <http://docs.sqlalchemy.org/en/latest/dialects/index.html>`__. Some common drivers are:
 
   * `psycopg2 <http://initd.org/psycopg/>`__: for PostgreSQL
@@ -271,11 +271,11 @@ Optional Dependencies
   * `xlrd/xlwt <http://www.python-excel.org/>`__: Excel reading (xlrd) and writing (xlwt)
   * `openpyxl <http://https://openpyxl.readthedocs.io/en/default/>`__: openpyxl version 2.4.0
     for writing .xlsx files (xlrd >= 0.9.0)
-  * `XlsxWriter <https://pypi.python.org/pypi/XlsxWriter>`__: Alternative Excel writer
+  * `XlsxWriter <https://pypi.org/project/XlsxWriter>`__: Alternative Excel writer
 
 * `Jinja2 <http://jinja.pocoo.org/>`__: Template engine for conditional HTML formatting.
 * `s3fs <http://s3fs.readthedocs.io/>`__: necessary for Amazon S3 access (s3fs >= 0.0.7).
-* `blosc <https://pypi.python.org/pypi/blosc>`__: for msgpack compression using ``blosc``
+* `blosc <https://pypi.org/project/blosc>`__: for msgpack compression using ``blosc``
 * One of
   `qtpy  <https://github.com/spyder-ide/qtpy>`__ (requires PyQt or PySide),
   `PyQt5 <https://www.riverbankcomputing.com/software/pyqt/download5>`__,
@@ -287,7 +287,7 @@ Optional Dependencies
 * `pandas-gbq <https://pandas-gbq.readthedocs.io/en/latest/install.html#dependencies>`__: for Google BigQuery I/O.
 
 
-* `Backports.lzma <https://pypi.python.org/pypi/backports.lzma/>`__: Only for Python 2, for writing to and/or reading from an xz compressed DataFrame in CSV; Python 3 support is built into the standard library.
+* `Backports.lzma <https://pypi.org/project/backports.lzma/>`__: Only for Python 2, for writing to and/or reading from an xz compressed DataFrame in CSV; Python 3 support is built into the standard library.
 * One of the following combinations of libraries is needed to use the
   top-level :func:`~pandas.read_html` function:
 

doc/source/release.rst

@@ -34,7 +34,7 @@ analysis / manipulation tool available in any language.
 **Where to get it**
 
 * Source code: http://github.com/pandas-dev/pandas
-* Binary installers on PyPI: http://pypi.python.org/pypi/pandas
+* Binary installers on PyPI: https://pypi.org/project/pandas
 * Documentation: http://pandas.pydata.org
 
 pandas 0.22.0

pandas/core/frame.py

@@ -1892,7 +1892,7 @@ def to_parquet(self, fname, engine='auto', compression='snappy',
         Notes
         -----
         This function requires either the `fastparquet
-        <https://pypi.python.org/pypi/fastparquet>`_ or `pyarrow
+        <https://pypi.org/project/fastparquet>`_ or `pyarrow
         <https://arrow.apache.org/docs/python/>`_ library.
 
         Examples

pandas/io/clipboard/__init__.py

@@ -71,7 +71,7 @@ def determine_clipboard():
         try:
             # qtpy is a small abstraction layer that lets you write
             # applications using a single api call to either PyQt or PySide
-            # https://pypi.python.org/pypi/QtPy
+            # https://pypi.org/project/QtPy
             import qtpy  # noqa
         except ImportError:
             # If qtpy isn't installed, fall back on importing PyQt5, or PyQt5

versioneer.py

@@ -12,7 +12,7 @@
 * Compatible With: python2.6, 2.7, 3.2, 3.3, 3.4, and pypy
 * [![Latest Version]
 (https://pypip.in/version/versioneer/badge.svg?style=flat)
-](https://pypi.python.org/pypi/versioneer/)
+](https://pypi.org/project/versioneer/)
 * [![Build Status]
 (https://travis-ci.org/warner/python-versioneer.png?branch=master)
 ](https://travis-ci.org/warner/python-versioneer)