bytes | Package bytes implements functions for the manipulation of byte slices. |
encoding/hex | Package hex implements hexadecimal encoding and decoding. |
golang.org/x/xerrors | Package xerrors implements functions to manipulate errors. |
strconv | Package strconv implements conversions to and from string representations of basic data types. |
strings | Package strings implements simple functions to manipulate UTF-8 encoded strings. |
time | Package time provides functionality for measuring and displaying time. |
unicode/utf8 | Package utf8 implements functions and constants to support text encoded in UTF-8. |