下载地址：

• Bzipped source tar ball (3.2b2) (sig), ~ 11 MB
• XZ compressed source tar ball (3.2b2) (sig), ~ 8.5 MB
• Gzipped source tar ball (3.2b2) (sig), ~ 13 MB

改进内容：

• numerous improvements to the unittest module
• PEP 3147, support for .pyc repository directories
• PEP 3149, support for version tagged dynamic libraries
• PEP 3148, a new futures library for concurrent programming
• PEP 384, a stable ABI for extension modules
• PEP 391, dictionary-based logging configuration
• an overhauled GIL implementation that reduces contention
• an extended email package that handles bytes messages
• a much improved ssl module
• a sysconfig module to access configuration information
• additions to the shutil module, among them archive file support
• many enhancements to configparser, among them mapping protocol support
• improvements to pdb, the Python debugger
• countless fixes regarding bytes/string issues; among them full support for a bytes environment (filenames, environment variables)
• many consistency and behavior fixes for numeric operations