Lazily init kerberos

Author: Jeff Hemphill

packages/pg/lib/client.js

@@ -10,7 +10,6 @@ var Query = require('./query')
 var defaults = require('./defaults')
 var Connection = require('./connection')
 const crypto = require('./crypto/utils')
-const kerberos = require('kerberos').Kerberos
 
 class Client extends EventEmitter {
   constructor(config) {
@@ -204,6 +203,7 @@ class Client extends EventEmitter {
   }
 
   async _handleGSSInit(msg) {
+    const kerberos = require('kerberos').Kerberos
     try {
       this.kclient = await kerberos.initializeClient(`${this.principal}@${this.host}`, {
         mechOID: kerberos.GSS_MECH_OID_SPNEGO,

packages/pg/package.json

@@ -20,7 +20,6 @@
   "author": "Brian Carlson <brian.m.carlson@gmail.com>",
   "main": "./lib",
   "dependencies": {
-    "kerberos": "^2.1.0",
     "pg-connection-string": "^2.7.0",
     "pg-pool": "^3.7.0",
     "pg-protocol": "^1.7.0",
@@ -38,6 +37,7 @@
     "wrangler": "3.58.0"
   },
   "optionalDependencies": {
+    "kerberos": "^2.2.0",
     "pg-cloudflare": "^1.1.1"
   },
   "peerDependencies": {