DeprecationWarning Buffer on manual install

[svaberg]

When installed manually

code --install-extension swmf-grammar-0.2.2.vsix

the following warnings are produced

(node:52615) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.
(node:52615) [DEP0005] DeprecationWarning: Buffer() is deprecated due to security and usability issues. Please use the Buffer.alloc(), Buffer.allocUnsafe(), or Buffer.from() methods instead.

There are no instances of Buffer in the source code so presumably it comes from the devDependencies in package.json

"devDependencies": {
  "typescript": "^3.7.2",
  "vscode": "^1.1.36"
}

[svaberg]

Apparently this is linked to this VS Code issue: https://github.com/microsoft/vscode/issues/82524; not much to do but to wait.