⬆️ Update bme680 to v2

Author: renovate[bot]

mqtt-io/requirements.txt

@@ -2,7 +2,7 @@ adafruit-circuitpython-ads1x15==2.2.19
 adafruit-circuitpython-ahtx0==1.0.24
 adafruit-circuitpython-mcp230xx==2.5.15
 Adafruit-MCP3008==1.0.2
-bme680==1.1.1
+bme680==2.0.0
 gpiod==2.2.3
 gpiozero==2.0.1
 mqtt-io @ git+https://github.com/flyte/mqtt-io@2bb2f945ea47ed87f99ab4fc966d2dbbd47fc7c7