chore: update @hapi/joi to joi

lib/apiGateway/schema.js

@@ -14,7 +14,7 @@ const customErrorBuilder = (type, message) => (errors) => {
   return errors
 }
 
-const Joi = require('@hapi/joi')
+const Joi = require('joi')
 
 const path = Joi.string().required()
 
@@ -327,8 +327,11 @@ const schema = Joi.array()
       let message = ''
       if (proxiesSchemas[proxyKey]) {
         // e.g. value is { kinesis: { path: '/kinesis', method: 'xxxx' } }
-        const { error: proxyError } = Joi.validate(error.context.value, proxiesSchemas[proxyKey])
-        message = proxyError.message
+        Joi.validate(error.context.value, proxiesSchemas[proxyKey], {}, (err) => {
+          if (err) {
+            message = err.message
+          }
+        })
       } else {
         // e.g. value is { xxxxx: { path: '/kinesis', method: 'post' } }
         message = `Invalid APIG proxy "${proxyKey}". This plugin supported Proxies are: ${allowedProxies.join(

lib/apiGateway/validate.js

@@ -1,17 +1,18 @@
 'use strict'
 const NOT_FOUND = -1
 const _ = require('lodash')
-const Joi = require('@hapi/joi')
+const Joi = require('joi')
 const schema = require('./schema')
 
 module.exports = {
   validateServiceProxies() {
     const proxies = this.getAllServiceProxies()
 
-    const { error } = Joi.validate(proxies, schema)
-    if (error) {
-      throw new this.serverless.classes.Error(error.message)
-    }
+    Joi.validate(proxies, schema, {}, (err) => {
+      if (err) {
+        throw new this.serverless.classes.Error(err.message)
+      }
+    })
 
     const corsPreflight = {}