[Zope] DocFinderEverywhere

[Dennis Allison]

When it loads, I get a diagnostic:

2002-08-05T20:00:41 INFO(0) DocFinderEverywhere Applied patch version 0.3.3.
/var/zope/lib/python/ts_regex.py:15: DeprecationWarning: the regex module is deprecated; please use the re module
  import regex, regsub #, Sync
/var/zope/lib/python2.1/regsub.py:15: DeprecationWarning: the regsub module is deprecated; please use re.sub()
  DeprecationWarning)
WARNING: Python C API version mismatch for module csv:
  This Python has API version 1010, module csv has version 1009.

and probably shouldn't.  Is there a later version?  I am not sure I understant the implications of the 
C API message --

I am running Zope 2.5.1 on Linux with Python 2.1.3.