From daf10633444a9e0585d16dcd2bb07b748c7e4d9a Mon Sep 17 00:00:00 2001
From: Sara Damiano <sdamiano@stroudcenter.org>
Date: Mon, 2 May 2022 13:28:13 -0400
Subject: [PATCH] fix annoying sequans warning

Signed-off-by: Sara Damiano <sdamiano@stroudcenter.org>
---
 src/TinyGsmClientSequansMonarch.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/TinyGsmClientSequansMonarch.h b/src/TinyGsmClientSequansMonarch.h
index aa77e66..8d3a8cb 100644
--- a/src/TinyGsmClientSequansMonarch.h
+++ b/src/TinyGsmClientSequansMonarch.h
@@ -510,7 +510,7 @@ class TinyGsmSequansMonarch
     waitResponse(10000L, GF(GSM_NL "> "));
     // Translate bytes into char to be able to send them as an hex string
     char char_command[2];
-    for (int i=0; i<len; i++) {
+    for (size_t i=0; i<len; i++) {
       memset(&char_command, 0, sizeof(char_command));
       sprintf(&char_command[0], "%02X", reinterpret_cast<const uint8_t*>(buff)[i]);
       stream.write(char_command, sizeof(char_command));