Hi Fernando
Today I have updated to Arduino 1.8.16 and TensyDuino 1.55, which include last version of your library, but I encountered a compilation error below when I try to compile your blink example:
Arduino : 1.8.16 (Windows 7), TD: 1.55, Carte : "Teensy 3.6, Serial, 180 MHz, Faster, US English"
C:\Program Files (x86)\Arduino\hardware\teensy\avr\libraries\TeensyThreads\TeensyThreads.cpp:29:25: fatal error: utils/debug.h: No such file or directory
compilation terminated.
Erreur de compilation pour la carte Teensy 3.6