Buffer vulnerability

[HR]

Version: 3.1.0

[DEP0005] DeprecationWarning: The Buffer() and new Buffer() constructors are not recommended for use due to security and usability concerns. Please use the new Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() construction methods instead.
    at showFlaggedDeprecation (buffer.js:127:13)

Buffer constructor presents a major security threat and has already been deprecated so change its uses to Buffer.from()