platformio is listing v1.128.0 as “up-to-date”
Updating framework-arduinoteensy @ 1.128.0: [Up-to-date]
However, the download page for Teensduino – Teensyduino: Download and Install Teensy support into the Arduino IDE – lists 1.129 as released.
And if possible, could we specify the “beta” versions when installing a framework to help test it?