1 files changed, 1 insertions, 0 deletions

diff --git a/Rakefile b/Rakefile
index ae269fbce7..3fde31c697 100644
--- a/Rakefile
+++ b/Rakefile
@@ -1,3 +1,4 @@
+# frozen_string_literal: true
 require "net/http"
 
 $:.unshift __dir__