modernize important style

Phillip Davis created 3 months ago

up til now we've run `require "customer"`, but that tries to
import from a bundled gem, whereas "customer" is our own dep

Change summary

lib/credit_card_gateway.rb | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Detailed changes

lib/credit_card_gateway.rb

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 require "braintree"
-require "customer"
+require_relative "customer"
 
 class CreditCardGateway
 	class ErrorResult < StandardError