refactor: extract spawn implementation into its own package (#63)

DEPRECATED: `spawn` export, use `@malept/cross-spawn-promise` directly.

Author: malept

package.json

@@ -35,8 +35,8 @@
     "sinon": "^8.0.4"
   },
   "dependencies": {
+    "@malept/cross-spawn-promise": "^1.0.0",
     "asar": "^2.0.1",
-    "cross-spawn": "^7.0.1",
     "debug": "^4.1.1",
     "fs-extra": "^8.0.1",
     "glob": "^7.1.4",

src/index.js

@@ -10,7 +10,7 @@ const readElectronVersion = require('./readelectronversion')
 const readMetadata = require('./readmetadata')
 const replaceScopeName = require('./replacescopename')
 const sanitizeName = require('./sanitizename')
-const spawn = require('./spawn')
+const { spawn } = require('@malept/cross-spawn-promise')
 const template = require('./template')
 const sandboxHelper = require('./sandboxhelper')