Use pathlib for path processing.

* tools/hook-scripts/mailer/tests/mailer-t3.py:
  (): import pathlib. Adjust SCRIPT_DIR and T3_DIR, and the import path.
  (test_config_parsing): use Path objects. fix printing of .maps
  (__main__): construct a Path for the repos dirname


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1917644 13f79535-47bb-0310-9956-ffa450edef68
1 file changed