DeprecationWarning in node.js v7.0.0

[c941010623]

when i use nodejs v7.0.0 and use this package and i use session store
i get the error:

DeprecationWarning: Using Buffer without new will soon stop working. Use new Buffer(), or preferably Buffer.from(), Buffer.allocUnsafe() or Buffer.alloc() instead.

how fix ??

[c941010623]

when i use nodejs v7.0.0 and use this package and i use session store
i get the error:

DeprecationWarning: Using Buffer without new will soon stop working. Use new Buffer(), or preferably Buffer.from(), Buffer.allocUnsafe() or Buffer.alloc() instead.

how fix ??

[spelunk]

Unfortunately node isn't going back, so I think this needs to be fixed. browserify is seeing the same problem

[semiphore]

This isn't an error, but it's really annoying to see the message show up on stderr :/

[SheetJSDev]

AFAICT it was fixed in node 7.3.0. See nodejs/node#9529