Buffer() is deprecated due to security and usability issues

### Description

`Warning: Ran out of space in font private use area.`

`(node:439521) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.`

### Library version

3.0.3

### Node version

v18.20.4

### Typescript version (if you are using it)

5