Tests: adjusted TODO for SSL logging with lingering close.

ssl.t

diff --git a/ssl.t b/ssl.t
index 610fb02..d1c1de4 100644
--- a/ssl.t
+++ b/ssl.t
@@ -323,7 +323,8 @@
 $t->stop();
 
 TODO: {
-local $TODO = 'not yet' if $t->has_version('1.19.5');
+local $TODO = 'not yet'
+	if $t->has_version('1.19.5') and !$t->has_version('1.21.1');
 
 like($t->read_file('ssl.log'), qr/^(TLS|SSL)v(\d|\.)+$/m,
 	'log ssl variable on lingering close');