3.0.0b3

Released 3.0.0b3 2017-12-20

Changes since 3.0.0b2:

The functions ldap.open(), ldap.init(), ldif.CreateLDIF()
and ldif.ParseLDIF(), which were deprecated for over a decade,
are scheduled for removal in python-ldap 3.1.

Infrastructure:

• Require setuptools to build
• Start running automatic tests on PyPy

Lib/

• When raising LDAPBytesWarning, give helpful code locations
• Use modern Python idioms in several places
• Avoid reimplementing UserDict.get() in cidict and models.Entry

Doc/

• Use https links

Test/

• Add reproducer for openldap's NSS shutdown/restart issue
• Make testing on non-Linux platforms easier