Description of problem: gnuradio-companion fail to start


Version-Release number of selected component (if applicable):

gnuradio-3.9.2.0-6.fc35

How reproducible:

execute "gnuradio-companion"


Steps to Reproduce:
1.
2.
3.

Actual results:

$ gnuradio-companion 
Traceback (most recent call last):
  File "/usr/bin/gnuradio-companion", line 53, in check_gtk
    from gi.repository import Gtk
  File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
ImportWarning: DynamicImporter.exec_module() not found; falling back to load_module()

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/bin/gnuradio-companion", line 90, in <module>
    check_gtk()
  File "/usr/bin/gnuradio-companion", line 57, in check_gtk
    die(err, "Failed to initialize GTK. If you are running over ssh, "
  File "/usr/bin/gnuradio-companion", line 32, in die
    from gi.repository import Gtk
  File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
ImportWarning: DynamicImporter.exec_module() not found; falling back to load_module()



Expected results:


Additional info: