Update Scoop repo as part of release process

[Daniel15]

JSON file that needs to be updated: https://github.com/lukesampson/scoop/blob/master/bucket/yarn.json

Should be able to use the -Update flag to Scoop's checkver script: https://github.com/lukesampson/scoop/blob/master/bin/checkver.ps1

Steps for script:

1. Get latest Yarn version from https://yarnpkg.com/latest-version
2. Get current Scoop JSON file from https://raw.githubusercontent.com/lukesampson/scoop/master/bucket/yarn.json
3. If version number in yarn.json matches version number of latest Yarn, exit the script (it's already up to date)
4. Clone Scoop repo into temp directory
5. Either run checkver script to update the manifest, or just update it through our own script
6. Send it as a pull request through GitHub's hub command-line tool

[IAMtheIAM]

Any progress on this? Currently scoop install yarn installs 0.27.5 but the latest is 1.1.0

For now I'm just using scoop install https://raw.githubusercontent.com/lukesampson/scoop/master/bucket/yarn.json and it installs the latest version specified there.

Info from scoop docs

[tech4him1]

@IAMtheIAM Did you run scoop update first? It is installing 1.1.0 for me.

[IAMtheIAM]

I think my scoop install went bad. It was giving errors when running scoop update so I just wacked the folder and reinstalled scoop. Now scoop install yarn does install v 1.1.0. Thanks for the tip