From 051d340171a93a3d401aaaea46b4b62fa81e5d7c Mon Sep 17 00:00:00 2001
From: Alex Beregszaszi <alex@rtfs.hu>
Date: Mon, 14 Dec 2020 19:42:01 +0000
Subject: [PATCH] Use bytes1 and avoid using the obsolete byte type (#2438)

---
 contracts/utils/Strings.sol | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/contracts/utils/Strings.sol b/contracts/utils/Strings.sol
index adaa6886b..5842448b3 100644
--- a/contracts/utils/Strings.sol
+++ b/contracts/utils/Strings.sol
@@ -26,7 +26,7 @@ library Strings {
         uint256 index = digits - 1;
         temp = value;
         while (temp != 0) {
-            buffer[index--] = byte(uint8(48 + temp % 10));
+            buffer[index--] = bytes1(uint8(48 + temp % 10));
             temp /= 10;
         }
         return string(buffer);