you should never change python to python3, thats can break a lot of things.
though packaged programs should indeed use the /usr/bin/python shebang with only a few exceptions a rebuild against a newer dh_python2 should fix the issue
you should never change python to python3, thats can break a lot of things.
though packaged programs should indeed use the /usr/bin/python shebang with only a few exceptions
a rebuild against a newer dh_python2 should fix the issue