Fix comparison between signed and unsigned integer warning

mathworks / thingspeak-arduino

ThingSpeak Communication Library for Arduino, ESP8266 and ESP32

https://thingspeak.com

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Fix comparison between signed and unsigned integer warning #78

Open lbussy opened 3 years ago

lbussy commented 3 years ago

During compilation, warnings are generated because of comparison between signed and unsigned integer. Fixed by declaring the variable as an unsigned long since it is holding millis().

andreich1980 commented 1 year ago

Any updates on this?