add

Watson1978 · Watson1978 · commit 6e4b38f13722 · 2025-04-10T16:01:48.000+09:00
diff --git a/lib/fluent/plugin/out_otlp.rb b/lib/fluent/plugin/out_otlp.rb
@@ -6,7 +6,7 @@
 
 require "excon"
 require "json"
-require "uri"
+require "stringio"
 require "zlib"
 
 module Fluent::Plugin
diff --git a/test/helper.rb b/test/helper.rb
@@ -8,6 +8,7 @@
 
 require "excon"
 require "json"
+require "stringio"
 require "test-unit"
 require "timecop"
 require "zlib"
