Library support for Python 3.x

[Terry Reedy]

On 1/27/2010 2:03 PM, Paul Rubin wrote:
> aahz at pythoncraft.com (Aahz) writes:
>>  From my POV, your question would be precisely identical if you had
>> started your project when Python 2.3 was just released and wanted to
>> know if the libraries you selected would be available for Python 2.6.
>
> I didn't realize 2.6 broke libraries that had worked in 2.3, at least on
> any scale.  Did I miss something?

For a windows user who depends on pre-built binaries, every new release 
breaks *every* library that is not pure Python and needs to be compiled.