fix: bump yeoman deps and clean old code

package-scripts.js

@@ -1,5 +1,3 @@
-/* eslint-disable unicorn/filename-case */
-
 const script = (script, description) => description ? {script, description} : {script}
 const _ = require('lodash')
 const sh = require('shelljs')

package.json

@@ -9,7 +9,6 @@
     "@oclif/command": "^1.8.0",
     "@oclif/config": "^1.17.0",
     "@oclif/errors": "^1.3.4",
-    "@oclif/fixpack": "^2.3.0",
     "@oclif/plugin-help": "^3.2.2",
     "@oclif/plugin-not-found": "^1.2.2",
     "@oclif/plugin-warn-if-update-available": "^1.5.4",
@@ -18,12 +17,11 @@
     "eslint-config-xo": "^0.36.0",
     "eslint-config-xo-space": "^0.27.0",
     "lodash": "^4.17.21",
-    "mkdirp": "^1.0.4",
     "rimraf": "^3.0.2",
     "sort-pjson": "^1.0.3",
     "tslib": "^2.2.0",
-    "yeoman-environment": "^2.4.0",
-    "yeoman-generator": "^4.0.1",
+    "yeoman-environment": "^3.9.1",
+    "yeoman-generator": "^5.6.1",
     "yosay": "^2.0.2"
   },
   "devDependencies": {
@@ -36,7 +34,7 @@
     "@types/lodash": "^4.14.170",
     "@types/read-pkg": "^5.1.0",
     "@types/shelljs": "^0.8.3",
-    "@types/yeoman-generator": "^3.1.3",
+    "@types/yeoman-generator": "^5.2.10",
     "@types/yosay": "^2.0.0",
     "@typescript-eslint/eslint-plugin": "^4.26.1",
     "@typescript-eslint/parser": "^4.26.1",

scripts/release-example.js

@@ -1,5 +1,3 @@
-/* eslint-disable no-console */
-
 module.exports = (_, options) => {
   const sh = require('shelljs')
   const execa = require('execa')

src/command-base.ts

@@ -10,11 +10,6 @@ export default abstract class CommandBase extends Command {
       `sfdx:${type}`,
     )
 
-    await new Promise((resolve, reject) => {
-      env.run(`sfdx:${type}`, generatorOptions, (err: Error, results: any) => {
-        if (err) reject(err)
-        else resolve(results)
-      })
-    })
+    await env.run(`sfdx:${type}`, generatorOptions)
   }
 }