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-rw-r--r--lib/mixlib/authentication.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/mixlib/authentication.rb b/lib/mixlib/authentication.rb
index 167ed22..b2019ee 100644
--- a/lib/mixlib/authentication.rb
+++ b/lib/mixlib/authentication.rb
@@ -18,7 +18,7 @@
module Mixlib
module Authentication
- DEFAULT_SERVER_API_VERSION = "0"
+ DEFAULT_SERVER_API_VERSION = "0".freeze
attr_accessor :logger
module_function :logger, :logger=