2to3 binary using python3

 2to3 is a Python program that reads Python 2.x source code and applies a
 series of fixers to transform it into valid Python 3.x code. The standard
 library contains a rich set of fixers that will handle almost all code. 2to3
 supporting library lib2to3 is, however, a flexible and generic library, so it
 is possible to write your own fixers for 2to3. lib2to3 could also be adapted
 to custom applications in which Python code needs to be edited automatically.
 .
 This package is a dependency package, which depends on Debian's default
 Python 3 2to3 version (currently v3.12).