fix: make git clone work in sites:create-template (#4772)

`git_url` from the github api contains the plaintext git:// url which
github itself does not support anymore. Instead use the `clone_url`

Also switch to use `execa` instead of `git-clone` to save on dependency

package.json

@@ -258,7 +258,6 @@
     "fuzzy": "^0.1.3",
     "get-port": "^5.1.0",
     "gh-release-fetch": "^3.0.0",
-    "git-clone": "^0.2.0",
     "git-repo-info": "^2.1.0",
     "gitconfiglocal": "^2.1.0",
     "hasbin": "^1.2.3",

src/commands/sites/sites-create-template.js

@@ -1,12 +1,11 @@
 // @ts-check
 
-const clone = require('git-clone/promise')
 const inquirer = require('inquirer')
 const pick = require('lodash/pick')
 const parseGitHubUrl = require('parse-github-url')
 const prettyjson = require('prettyjson')
 
-const { chalk, error, getRepoData, getTerminalLink, log, logJson, track, warn } = require('../../utils')
+const { chalk, error, execa, getRepoData, getTerminalLink, log, logJson, track, warn } = require('../../utils')
 const { configureRepo } = require('../../utils/init/config')
 const { getGitHubToken } = require('../../utils/init/config-github')
 const { createRepo, getTemplatesFromGitHub, validateTemplate } = require('../../utils/sites/utils')
@@ -190,7 +189,7 @@ const sitesCreateTemplate = async (repository, options, command) => {
   })
   if (cloneConfirm) {
     log()
-    await clone(repoResp.git_url, `${repoResp.name}`)
+    await execa('git', ['clone', repoResp.clone_url, `${repoResp.name}`])
     log(`🚀 Repository cloned successfully. You can find it under the ${chalk.magenta(repoResp.name)} folder`)
   }