lib/command/base.rb in cpflow-3.0.0 vs lib/command/base.rb in cpflow-3.0.1

@@ -403,10 +403,10 @@
           desc: "Which validations to run " \
                 "(must be separated by a comma)",
           type: :string,
           required: required,
           default: VALIDATIONS_WITHOUT_ADDITIONAL_OPTIONS.join(","),
-          valid_regex: /^(#{ALL_VALIDATIONS.join("|")})(,(#{ALL_VALIDATIONS.join("|")}))*$/
+          valid_regex: /^(#{ALL_VALIDATIONS.join('|')})(,(#{ALL_VALIDATIONS.join('|')}))*$/
         }
       }
     end
 
     def self.skip_post_creation_hook_option(required: false)