DeprecationWarning: Buffer() is deprecated due to security and usability issues

[manospasj]

I'm getting the below deprecation warning when using the latest version of react-pdf.

DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.
    at showFlaggedDeprecation (buffer.js:198:11)
    at new Buffer (buffer.js:282:3)
    at DecodeStream.readString (webpack:///../node_modules/restructure/src/DecodeStream.js?:58:17)
    at StringT.decode (webpack:///../node_modules/restructure/src/String.js?:32:23)
    at eval (webpack:///../node_modules/restructure/src/Pointer.js?:69:30)
    at Pointer.decode (webpack:///../node_modules/restructure/src/Pointer.js?:79:16)
    at Struct._parseFields (webpack:///../node_modules/restructure/src/Struct.js?:53:22)
    at Struct.decode (webpack:///../node_modules/restructure/src/Struct.js?:18:12)
    at ArrayT.decode (webpack:///../node_modules/restructure/src/Array.js?:49:30)
    at VersionedStruct.Struct._parseFields (webpack:///../node_modules/restructure/src/Struct.js?:53:22)

It looks like the warning is coming from [email protected] which is a dependency of @react-pdf/fontkit. Upgrading to the latest version of restructure will be enough to get rid of the warning.