refactor: use fs/promises (#1445)

src/ServerlessOffline.js

@@ -1,7 +1,7 @@
 import process, { env, exit } from 'node:process'
-import updateNotifier from 'update-notifier'
 import chalk from 'chalk'
 import { parse as semverParse } from 'semver'
+import updateNotifier from 'update-notifier'
 import debugLog from './debugLog.js'
 import serverlessLog, { logWarning, setLog } from './serverlessLog.js'
 import { satisfiesVersionRange } from './utils/index.js'

src/lambda/LambdaFunction.js

@@ -1,6 +1,7 @@
+import { readFile, writeFile } from 'node:fs/promises'
 import { dirname, join, resolve } from 'node:path'
 import { performance } from 'node:perf_hooks'
-import { emptyDir, ensureDir, readFile, remove, writeFile } from 'fs-extra'
+import { emptyDir, ensureDir, remove } from 'fs-extra'
 import jszip from 'jszip'
 import HandlerRunner from './handler-runner/index.js'
 import LambdaContext from './LambdaContext.js'

src/lambda/handler-runner/docker-runner/DockerContainer.js

@@ -1,10 +1,11 @@
 import { createHash } from 'node:crypto'
 import { createWriteStream, unlinkSync } from 'node:fs'
+import { readFile, writeFile } from 'node:fs/promises'
 import { platform } from 'node:os'
 import { dirname, join, sep } from 'node:path'
 import { Lambda } from 'aws-sdk'
 import execa from 'execa'
-import { ensureDir, pathExists, readFile, writeFile } from 'fs-extra'
+import { ensureDir, pathExists } from 'fs-extra'
 import jszip from 'jszip'
 import fetch from 'node-fetch'
 import pRetry from 'p-retry'