Follow-up to r1925899, fix broken xml validation via win-tests.py on Windows.

* subversion/tests/cmdline/svntest/main.py
  (_get_purelib_dir):
   Add for site-packages directory of the venv on win32 and other platforms.
  (ensure_dependencies,
   create_python_venv): Use `_get_purelib_dir`.


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1929569 13f79535-47bb-0310-9956-ffa450edef68
1 file changed