1 files changed, 2 insertions, 0 deletions
diff --git a/Rakefile b/Rakefile
index de0d6695c7b..445542e5c00 100755
--- a/Rakefile
+++ b/Rakefile
@@ -1,4 +1,6 @@
 #!/usr/bin/env rake
+# frozen_string_literal: true
+
 # Add your own tasks in files placed in lib/tasks ending in .rake,
 # for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.