PIO Core 6.1.17 brakes compile_commands.json from compiledb

[Nathan-ma]

Hi folks, no big deal, reporting an issue with 6.1.17.
After upgrading to 6.1.17, the clangd stopped working as expected; I just downgraded the core version back to 6.1.16 and everything is now working again.

OS: macOS
Basic .ini config:

[device]
platform = [email protected]
board = esp32dev
framework = arduino

.clangd:

CompileFlags:
  Remove: [-fno-tree-switch-conversion, -mtext-section-literals, -mlongcalls, -fstrict-volatile-bitfields]

My LSP when on 6.1.17, fails to find any Arduino framework lib like: WiFi, EEPROM, WiFiProv, etc.

Downgrading to 6.1.16 solves it right away:

pip install platformio==6.1.16

This is a great opportunity to start supporting version selection with the brew package manager.