remove obsolete download URL; add 3.9 classifier

diff --git a/setup.py b/setup.py
index 31d70e1853226d6113435e1e8564ef2195c944dc..196d93819ff48cf4b95ff1acf3af6594499785b0 100755 (executable)
--- a/setup.py
+++ b/setup.py
@@ -52,8 +52,6 @@ direct manipulation of DNS zones, messages, names, and records.""",
     'packages' : ['dns', 'dns.rdtypes', 'dns.rdtypes.IN', 'dns.rdtypes.ANY',
                   'dns.rdtypes.CH'],
     'package_data' : {'dns': ['py.typed']},
-    'download_url' : \
-    'http://www.dnspython.org/kits/{}/dnspython-{}.tar.gz'.format(version, version),
     'classifiers' : [
         "Development Status :: 5 - Production/Stable",
         "Intended Audience :: Developers",
@@ -68,6 +66,7 @@ direct manipulation of DNS zones, messages, names, and records.""",
         "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: 3.9",
         ],
     'python_requires': '>=3.6',
     'test_suite': 'tests',