In message <4a59951a$0$10853$426a7...@news.free.fr>, Baptiste Lepilleur wrote:
> I'm looking for a tool that could be used in a pre-commit step to check > that only features available in a "old" python version are used, say > python 2.3 for example. The only sure way would be to run the script under an appropriately old version of Python. -- http://mail.python.org/mailman/listinfo/python-list