Imports github.com/DataDog/zstd github.com/dsnet/compress/bzip2 github.com/golang/snappy github.com/google/brotli/go/cbrotli github.com/pierrec/lz4 github.com/remyoudompheng/go-liblzma Standard library imports bytes compress/flate compress/gzip compress/lzw compress/zlib errors io