upload fails with "teensy_post_compile: not found" on 3.0.0

[yosemitebandit]

Hello -- I updated to 3.0.0 and cannot get uploads to work. Here's a simple sketch:

void setup() {
}

void loop() {
  delay(250);
  digitalWrite(13, !digitalRead(13));
}

my platformio.ini:

[env:teensy36]
platform = teensy
framework = arduino
board = teensy36

With pio run --target upload I see:

[Wed Feb  7 15:10:52 2018] Processing teensy36 (platform: teensy; board: teensy36; framework: arduino)
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Verbose mode can be enabled via `-v, --verbose` option
Converting demo.ino
Collected 93 compatible libraries
Scanning dependencies...
No dependencies
Compiling .pioenvs/teensy36/src/demo.ino.o
Linking .pioenvs/teensy36/firmware.elf
Checking program size
text       data     bss     dec     hex filename
7432       1232    2556   11220    2bd4 .pioenvs/teensy36/firmware.elf
Building .pioenvs/teensy36/firmware.hex
Uploading .pioenvs/teensy36/firmware.hex
sh: 1: teensy_post_compile: not found
*** [upload] Error 127
========================================================================================================= [ERROR] Took 0.93 seconds =========================================================================================================

after running pio platform uninstall teensy && pio platform install [email protected] the upload works as expected

[ivankravets]

If you use Linux ARM as host OS, you need to use a development version of this dev/platform. Otherwise, just run pio update to update tool-teensy.

Does it work?