lib/saml/kit/builders/xml_signature.rb in saml-kit-0.2.4 vs lib/saml/kit/builders/xml_signature.rb in saml-kit-0.2.5

@@ -22,10 +22,10 @@
         attr_reader :x509_certificate
 
         def initialize(reference_id, configuration:)
           @configuration = configuration
           @reference_id = reference_id
-          @x509_certificate = configuration.certificates(use: :signing).sample.stripped
+          @x509_certificate = configuration.certificates(use: :signing).last.stripped
         end
 
         def signature_method
           SIGNATURE_METHODS[configuration.signature_method]
         end