[PATCH 4/4] test/test_ssl: workaround multi-line exception messages

[Eric Wong]

Needed for Ruby 3.1, and likely 3.2, as well...
---
 test/test_ssl.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/test_ssl.rb b/test/test_ssl.rb
index 7909094..9442ec8 100644
--- a/test/test_ssl.rb
+++ b/test/test_ssl.rb
@@ -178,7 +178,7 @@ def test_ssl_hijack
                 s.any_old_invalid_test_method
                 s.puts "FAIL"
               rescue => e
-                s.puts "#{e.class}: #{e.message}"
+                s.puts("#{e.class}: #{e.message}".split("\n")[0])
               end
             when nil
               s.close