working build, no changes, but tried a Pio Update this morning, and got the following:
Updating platformio/espressif8266 3.2.0 [Updating to 4.0.1]
Platform Manager: Installing platformio/espressif8266 @ 4.0.1
Downloading [####################################] 100%
Unpacking [####################################] 100%
Platform Manager: espressif8266 @ 4.0.1 has been installed!
Error: Unknown development platform ‘espressif8266’
now I just get Error: Unknown development platform ‘espressif8266’ with any pio update and compile fails with the same error
Running CLion plugin - just tried a “reinit” and a “clean” and an “updateall” from PIO plugin menu and got same error for all
Googled “Error: Unknown development platform ‘espressif8266’” and got no exact hits - so here I am …
Surely someone else has seen this?