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-rw-r--r--lib/tasks/metrics.rake2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/tasks/metrics.rake b/lib/tasks/metrics.rake
index 214cc996e..de7fd3aa3 100644
--- a/lib/tasks/metrics.rake
+++ b/lib/tasks/metrics.rake
@@ -1,3 +1,5 @@
+# frozen_string_literal: false
+
begin
require 'metric_fu'
rescue LoadError