lib/dry/schema/macros/maybe.rb in dry-schema-0.2.0 vs lib/dry/schema/macros/maybe.rb in dry-schema-0.3.0

@@ -1,5 +1,7 @@
+# frozen_string_literal: true
+
 require 'dry/schema/macros/dsl'
 
 module Dry
   module Schema
     module Macros
@@ -8,14 +10,14 @@
       # @api public
       class Maybe < DSL
         # @api private
         def call(*args, **opts, &block)
           if args.include?(:empty?)
-            raise ::Dry::Schema::InvalidSchemaError, "Using maybe with empty? predicate is invalid"
+            raise ::Dry::Schema::InvalidSchemaError, 'Using maybe with empty? predicate is invalid'
           end
 
           if args.include?(:nil?)
-            raise ::Dry::Schema::InvalidSchemaError, "Using maybe with nil? predicate is redundant"
+            raise ::Dry::Schema::InvalidSchemaError, 'Using maybe with nil? predicate is redundant'
           end
 
           value(*args, **opts, &block)
 
           self