Merge pull request #81 from casperisfine/enable-frozen-string-literal

Make the test suite compatible with --enable-frozen-string-literal
ruby · Mar 18, 2024 · 193f427 · 193f427
2 parents 362bb58 + 8777965
commit 193f427
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/test/net/smtp/test_smtp.rb b/test/net/smtp/test_smtp.rb
@@ -672,7 +672,7 @@ def greeting
     end
 
     def ehlo(_)
-      res = ["220-servername\r\n"]
+      res = [+"220-servername\r\n"]
       @capa.each do |k, v|
         case v
         when nil, false