Multiple versions of cypress fail install with yarn workspaces on travis-ci

[paulfalgout]

Current behavior:

Cypress v3.1.0 doesn't unzip:

[14:59:00]  Downloading Cypress     [started]
[14:59:02]  Downloading Cypress     [completed]
[14:59:02]  Unzipping Cypress       [started]
[14:59:02]  Unzipping Cypress       [failed]
The Cypress App could not be unzipped.

Desired behavior:

It should unzip

Steps to reproduce:

Multiple runs on travis with v3.1.0 failed after clearing travis cache, but I was able to clear the travis cache and use v3.0.3

Versions

Cypress v3.1, travis-ci, ubuntu 14

[paulfalgout]

I was able to download https://download.cypress.io/desktop?platform=linux64 and unzip it on osx

[paulfalgout]

Ok figured this out. We're using yarn workspaces to install multiple packages for a shared lock file / node_modules directory. In just testing one of our projects in v3.1.0 it fails the install on travis, but not locally on OSX. Updating both to v3.1.0 fixes the issue. This might be because we're using a custom cypress cache directory?

In any case, the real issue is different than described, though there's probably something to do here with the error? I'm not 100% sure what the conflict is that's causing it to fail however.

[jennifer-shehane]

Closing as duplicate of #4595