Update IoT Esp32 sample readme with latest versions verified
@@ -30,7 +30,7 @@ This is a "to-the-point" guide outlining how to run an Azure SDK for Embedded C
- Configuration instructions for the Arduino IDE to compile a sample using the [Azure SDK for Embedded C](https://github.com/Azure/azure-sdk-for-c).
- Configuration, build, and run instructions for the IoT Hub telemetry sample.
-_The following was run on Windows 10 and Ubuntu Desktop 20.04 environments, with Arduino IDE 1.8.12 and ESP32 module x.y.z._
+_The following was run on Windows 10 and Ubuntu Desktop 20.04 environments, with Arduino IDE 1.8.15 and ESP32 board library version 1.0.6._
## Prerequisites
