add 3.10 classifier

diff --git a/setup.cfg b/setup.cfg
index 4d88451c1a93484a44ec921cf99981f9be4113af..4f5851c3b497cc5e832402df84aae9812b419721 100644 (file)
--- a/setup.cfg
+++ b/setup.cfg
@@ -30,6 +30,7 @@ classifiers =
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9
+    Programming Language :: Python :: 3.10
 provides = dns
 
 [options]
@@ -49,6 +50,7 @@ IDNA = idna>=2.1
 DNSSEC = cryptography>=2.6
 trio = trio>=0.14.0; sniffio>=1.1
 curio = curio>=1.2; sniffio>=1.1
+wmi = wmi>=1.5.1
 
 [options.package_data]
 dns = py.typed