Installation Issue
Hi, I don't know where else to turn. I did exactly as the Sketch page instructed, to start working on a tutorial for a plugin, but I all end up with in the terminal is this:
```
iMac:~ xxx$ sudo skpm create my-plugin
module.js:540
    throw err;
    ^

Error: Cannot find module '../build/Release/keytar.node'
    at Function.Module._resolveFilename (module.js:538:15)
    at Function.Module._load (module.js:468:25)
    at Module.require (module.js:587:17)
    at require (internal/module.js:11:18)
    at Object.<anonymous> (/usr/local/lib/node_modules/skpm/node_modules/keytar/lib/keytar.js:1:76)
    at Module._compile (module.js:643:30)
    at Object.Module._extensions..js (module.js:654:10)
    at Module.load (module.js:556:32)
    at tryModuleLoad (module.js:499:12)
    at Function.Module._load (module.js:491:3)
```
The skpm package says it is version 1.0.13; the Node installation and npm installation were all fine. It turned out that despite my command line tools being installed, the keytar node had never been built and compiled into the right place. (And got it to work by sheer accident, by finding a keytar version that actually compiled through a homebrew node install, which I copied over). 
Can you verify that the current tutorial actually works on High Sierra Vanilla installations? It could still be that things were wrong with my installation somehow and it got fixed by fiddling, but it took me three hours to get this going, and I would not be surprised if many potential developers jump ship without telling you there is an issue if this is the case.