Build example - ESP32

Bump third_party/ot-br-posix/repo from `bd15f71` to `76bfeef` #936

Sign in to view logs

Summary
Jobs
- ESP32
- ESP32_1
Run details
- Usage
- Workflow file

Run time

Learn about OS pricing on GitHub Actions

Job	Run time
ESP32	10m 52s
ESP32_1	6m 0s
	16m 52s