Fix docs URL (#119)

* Fix broken Certfi URL

* Fix broken Requests URL

* Add project URLs for PyPI

Author: divbzero

README.rst

@@ -44,5 +44,5 @@ In previous versions, ``certifi`` provided the ``certifi.old_where()`` function
 to intentionally re-add the 1024-bit roots back into your bundle. This was not
 recommended in production and therefore was removed at the end of 2018.
 
-.. _`Certifi`: https://certifi.io/en/latest/
-.. _`Requests`: http://docs.python-requests.org/en/latest/
+.. _`Certifi`: https://certifiio.readthedocs.io/en/latest/
+.. _`Requests`: https://requests.readthedocs.io/en/master/

setup.py

@@ -38,7 +38,7 @@
     long_description=open('README.rst').read(),
     author='Kenneth Reitz',
     author_email='[email protected]',
-    url='https://certifi.io/',
+    url='https://certifiio.readthedocs.io/en/latest/',
     packages=[
         'certifi',
     ],
@@ -65,4 +65,8 @@
         'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8'
     ],
+    project_urls: {
+        'Documentation': 'https://certifiio.readthedocs.io/en/latest/',
+        'Source': 'https://github.com/certifi/python-certifi',
+    },
 )