ZEO >=4.0.0dev, <4.1dev
ZODB >=4.0.0dev, <4.1dev
persistent >=4.0.0dev, <4.1dev
BTrees >=4.0.0dev, <4.1dev
transaction

[test]
ZEO [test]
ZODB [test]
BTrees [test]
persistent [test]