change to use pywin32

INSTALL.rst

@@ -15,7 +15,7 @@ To install Twisted, you need:
   Zope Interface 4.0 or newer is required for Python 3.
   Installing via pip will automatically download a suitable Zope Interface.
 
-- On Windows `pywin32 <https://pypi.python.org/pypi/pypiwin32>`_ is required.
+- On Windows `pywin32 <https://pypi.python.org/pypi/pywin32>`_ is required.
   Build 219 or later is highly recommended for reliable operation (this is already included in ActivePython).
 
 We also have `setuptools extras <http://twistedmatrix.com/documents/current/installation/howto/optional.html>`_ for automatically installing optional packages used by Twisted.

docs/installation/howto/optional.rst

@@ -44,7 +44,7 @@ The following optional dependencies are supported:
 
 * **macos_platform** - **all_non_platform** options and `pyobjc`_ to work with Objective-C apis.
 
-* **windows_platform** - **all_non_platform** options and `pypiwin32`_ to work with Windows's apis.
+* **windows_platform** - **all_non_platform** options and `pywin32`_ to work with Windows's apis.
 
 * **http2** - packages needed for http2 support.
 
@@ -65,7 +65,7 @@ The following optional dependencies are supported:
 .. _SOAPpy: https://pypi.python.org/pypi/SOAPpy
 .. _pyserial: https://pypi.python.org/pypi/pyserial
 .. _pyobjc: https://pypi.python.org/pypi/pyobjc
-.. _pypiwin32: https://pypi.python.org/pypi/pypiwin32
+.. _pywin32: https://pypi.python.org/pypi/pywin32
 .. _`setuptools documentation`: https://pythonhosted.org/setuptools/setuptools.html#declaring-extras-optional-features-with-their-own-dependencies
 .. _`python packaging tutorial`: https://packaging.python.org/en/latest/installing.html#examples
 .. _idna: https://pypi.python.org/pypi/idna

src/twisted/python/_setup.py

@@ -106,7 +106,7 @@ _EXTRA_OPTIONS = dict(
     macos=['pyobjc-core',
          'pyobjc-framework-CFNetwork',
          'pyobjc-framework-Cocoa'],
-    windows=['pypiwin32'],
+    windows=['pywin32'],
     http2=['h2 >= 3.0, < 4.0',
            'priority >= 1.1.0, < 2.0'],
 )

src/twisted/python/test/test_setup.py

@@ -259,7 +259,7 @@ class OptionalDependenciesTests(TestCase):
         self.assertIn('pyserial >= 3.0', deps)
         self.assertIn('h2 >= 3.0, < 4.0', deps)
         self.assertIn('priority >= 1.1.0, < 2.0', deps)
-        self.assertIn('pypiwin32', deps)
+        self.assertIn('pywin32', deps)