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-rw-r--r--lib/rubygems/path_support.rb1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/rubygems/path_support.rb b/lib/rubygems/path_support.rb
index e68654c428..0ec29f8b60 100644
--- a/lib/rubygems/path_support.rb
+++ b/lib/rubygems/path_support.rb
@@ -1,3 +1,4 @@
+# frozen_string_literal: false
##
#
# Gem::PathSupport facilitates the GEM_HOME and GEM_PATH environment settings