pygettext.py not ready for python 3.12

[papoteur-mga]

Trying to build the translations files, with make build-po , I get:

make[2]: Leaving directory '/builddir/build/BUILD/mnemosyne-2.11/mnemosyne/pyqt_ui'
find .. -name "*.py" | xargs python3 ./pygettext.py -v -o mnemosyne.pot
Traceback (most recent call last):
  File "/builddir/build/BUILD/mnemosyne-2.11/po/./pygettext.py", line 159, in <module>
    import imp
ModuleNotFoundError: No module named 'imp'
make[1]: Leaving directory '/builddir/build/BUILD/mnemosyne-2.11/po'
make[1]: *** [makefile:51: update] Error 123
make: *** [makefile:36: build-po] Error 2

[pbienst]

I've temporarily disabled the translation infrastructure build, until somebody is motivated enough to fix this :-)