From 18955adac8f63d691553252c46ba87abb9edd43e Mon Sep 17 00:00:00 2001
From: Usman Asif <usmanasif@users.noreply.github.com>
Date: Wed, 5 May 2021 05:27:42 -0700
Subject: [PATCH] Fix deprecation warning on calling Kernel#open on Ruby 2.7

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

diff --git a/lib/money/bank/currencylayer_bank.rb b/lib/money/bank/currencylayer_bank.rb
index b8ac6b0..0092ca3 100644
--- a/lib/money/bank/currencylayer_bank.rb
+++ b/lib/money/bank/currencylayer_bank.rb
@@ -240,7 +240,7 @@ def read_from_url
       # Opens an url and reads the content
       # @return [String] unparsed JSON content
       def open_url
-        open(source_url).read
+        ::OpenURI.open_uri(source_url).read
       rescue OpenURI::HTTPError
         ''
       end