From 55dc18cb967e5107ebe302bb1aa148ff2b10957b Mon Sep 17 00:00:00 2001
From: Chris Roberts <croberts@hashicorp.com>
Date: Mon, 8 Mar 2021 17:14:14 -0800
Subject: [PATCH] Default the builtin specs when initializing

---
 lib/vagrant/bundler.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/vagrant/bundler.rb b/lib/vagrant/bundler.rb
index f2010fed6..1165fdf2a 100644
--- a/lib/vagrant/bundler.rb
+++ b/lib/vagrant/bundler.rb
@@ -193,6 +193,7 @@ module Vagrant
     attr_accessor :builtin_specs
 
     def initialize
+      @builtin_specs = []
       @plugin_gem_path = Vagrant.user_data_path.join("gems", RUBY_VERSION).freeze
       @logger = Log4r::Logger.new("vagrant::bundler")
     end