update deps

PR-URL: https://github.com/Usage:
  pr <pull req url>
  pr <pull req number> [<remote name>=origin]
(will read url/id from clipboard if not specified)
Credit: @
Close: #Usage:
  pr <pull req url>
  pr <pull req number> [<remote name>=origin]
id from clipboard if not specified)
Reviewed-by: @isaacs

PR-URL: https://github.com/Usage:
  pr <pull req url>
  pr <pull req number> [<remote name>=origin]
(will read url/id from clipboard if not specified)
Credit: @
Close: #Usage:
  pr <pull req url>
  pr <pull req number> [<remote name>=origin]
id from clipboard if not specified)
Reviewed-by: @isaacs