zcli doesnt work on 1.0.0-beta.9

[yonilerner]

Expectations

zcli works

Reality

/home/discord/.npm/lib/node_modules/@zendesk/zcli/node_modules/cli-ux/lib/styled/table.js:285
        columns: command_1.flags.string({ exclusive: ['extended'], description: 'only show provided columns (comma-separated)' }),
                                 ^

TypeError: Cannot read property 'string' of undefined
    at /home/discord/.npm/lib/node_modules/@zendesk/zcli/node_modules/cli-ux/lib/styled/table.js:285:34
    at Object.<anonymous> (/home/discord/.npm/lib/node_modules/@zendesk/zcli/node_modules/cli-ux/lib/styled/table.js:314:3)
    at Module._compile (internal/modules/cjs/loader.js:1085:14)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1114:10)
    at Module.load (internal/modules/cjs/loader.js:950:32)
    at Function.Module._load (internal/modules/cjs/loader.js:790:12)
    at Module.require (internal/modules/cjs/loader.js:974:19)
    at require (internal/modules/cjs/helpers.js:93:18)
    at Object.<anonymous> (/home/discord/.npm/lib/node_modules/@zendesk/zcli/node_modules/cli-ux/lib/index.js:14:36)
    at Module._compile (internal/modules/cjs/loader.js:1085:14)

Steps to Reproduce

1. Just run zcli

Issue details

• Command: zcli
• Version: 1.0.0-beta.9 (1.0.0-beta.8 works just fine)
• OS: Ubuntu 18.04