Updating WiPy firmware on Ubuntu

[jftheoret]

I'm trying to update the firmware on my new WiPy 3.0 usingh Ubuntu (the latest version). However when I try to start the software it fails with a GTK dependency. However I think GTK is installed properly.

Any ideas?

~~~~jean-francois@server:~/Downloads$ pycom-fwtool
QGtkStyle could not resolve GTK. Make sure you have installed the proper libraries.
Segmentation fault (core dumped)
jean-francois@server:~/Downloads$ pycom-fwtool-cli list
/dev/ttyACM0  [Pysense - Pysense] [USB VID:PID=04D8:F012 SER=Pyb5aae5 LOCATION=1-1:1.0]
jean-francois@server:~/Downloads$ uname -a
Linux server 5.0.0-37-generic #40~18.04.1-Ubuntu SMP Thu Nov 14 12:06:39 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
jean-francois@server:~/Downloads$ sudo apt-get install libgtk-3-dev
Reading package lists... Done
Building dependency tree       
Reading state information... Done
libgtk-3-dev is already the newest version (3.22.30-1ubuntu4).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.~~~~