`matrix update` is not enabled

[Hermitter]

Typing the command in the CLI outputs this:

$ matrix update

⣷ /Users/carlos/.nvm/versions/node/v9.5.0/lib/node_modules/matrix-cli/node_modules/async/lib/async.js:718
            task(_restParam(function (err, args) {
            ^

TypeError: task is not a function
    at /Users/carlos/.nvm/versions/node/v9.5.0/lib/node_modules/matrix-cli/node_modules/async/lib/async.js:718:13
    at Immediate.iterate (/Users/carlos/.nvm/versions/node/v9.5.0/lib/node_modules/matrix-cli/node_modules/async/lib/async.js:262:13)
    at runCallback (timers.js:756:18)
    at tryOnImmediate (timers.js:717:5)
    at processImmediate [as _immediateCallback] (timers.js:697:5)