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-rw-r--r--lib/csv/delete_suffix.rb18
1 files changed, 0 insertions, 18 deletions
diff --git a/lib/csv/delete_suffix.rb b/lib/csv/delete_suffix.rb
deleted file mode 100644
index d457718997..0000000000
--- a/lib/csv/delete_suffix.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-# frozen_string_literal: true
-
-# This provides String#delete_suffix? for Ruby 2.4.
-unless String.method_defined?(:delete_suffix)
- class CSV
- module DeleteSuffix
- refine String do
- def delete_suffix(suffix)
- if end_with?(suffix)
- self[0...-suffix.size]
- else
- self
- end
- end
- end
- end
- end
-end