zipfile39 0.0.0.2

zipfile39

## zipfile39

• Backport of zipfile Python 3.9 (especially caae717) to older Python including Python 2.7.

• Uses backports.lzma for ZIP_LZMA (method 14) Python2 handler.

• Introducing ZIP_XZ (method 95) and ZIP_ZSTANDARD (method 93) handlers.

  • ZIP_ZSTANDARD Python2 uses zstandard 0.14.1 (the last compatible version).

• Installation requisites:

  • pathlib2 (Python2 only)

  • contextlib2 (Python2 only)

• Optional requisites:

  • backports.lzma (Python2 only)

  • zstandard