1. b0fefc5 Convert the weakref test suite to PyUNIT, and add tests that exercise weak by Fred Drake · 23 years ago
  2. 5e16333 Patch #403985: Add support for weak-keyed dictionaries by Martin v. Löwis · 23 years ago
  3. 41deb1e PEP 205, Weak References -- initial checkin. by Fred Drake · 23 years ago