- Use zip64 extensions when converting .tar.bz2 to .conda, if uncompressed size is close to the 2GB ZIP64_LIMIT. (#79)
- Respect umask when extracting files. #65; conda issue #12829.
- Update transmute to use SpooledTemporaryFile instead of streaming directly to zip (#57). This can reduce zstd memory usage during decompression.
transmutereturns Path to transmuted package instead ofNone.