Create command with starters is broken

Description

When following instructions from starters, the command does not work as expected.

Not sure what needs to be updated, docs or code?

Steps to reproduce

npm install --global @gridsome/cli
gridsome create new-site https://github.com/gridsome/gridsome-starter-blog.git

Expected result

It should create a new Gridsome installation after cloning the starter repo.

Actual result

create.js is inserting the value of the starter parameters within a Github URL:

// @gridsome/cli/lib/command/create.js
// line 23
const url = `https://github.com/${starter}.git`

And the command results, naturally, in an error:

❯ Clone https://github.com/https://github.com/gridsome/gridsome-starter-blog.git.git
❯ Update project package.json
❯ Install dependencies
Error: Failed to clone repository
    at Object.task (/usr/local/lib/node_modules/@gridsome/cli/lib/commands/create.js:35:17)
    at processTicksAndRejections (internal/process/task_queues.js:93:5)

Environment

Libs:
- gridsome version: 0.7.3
- @gridsome/cli version: 0.2.3

 
For Tooling issues:
- Node version: 12.10.0  
- Platform:  Mac

[nishantwrp]

@danrocha Can you tell how did you fix this problem. I am experiencing the same issue!

[dgknca]

It works when using git bash instead of command prompt.