DeprecationWarning on the use of Buffer().

[jeremy-j-ackso]

When running tests, getting the following DeprecationWarning.

node:24554) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.

Looks like there are only a handful uses:

• digest.js (2)
• sip.js (4)
• test/parser.coffee (2)
• test/rport.coffee (3)

node --version
v10.11.0

[kirm]

Fixed