Can't Run... Bad Fog Gem Perhaps?

[jamescarr]

Here's the relevant section of my Vagrantfile

config.vm.provider :aws do |aws, override|
      aws.security_groups = ['utils']
      aws.subnet_id = 'subnet-28948c6e'
      aws.access_key_id = ENV['AWS_ACCESS_KEY_ID']
      aws.secret_access_key = ENV['AWS_SECRET_ACCESS_KEY'],
      aws.keypair_name = "failsafe"

      aws.ami = "ami-8790d9ed"
      aws.instance_type = "m3.medium"

    end

Here's what happens when I try to vagrant up --provider=aws:

/Users/jamescarr/.vagrant.d/gems/gems/fog-aws-0.7.6/lib/fog/aws/signaturev4.rb:12:in `+': no implicit conversion of Array into String (TypeError)

I have no idea what to do next here...

[jamescarr]

Also, I'm using 1.7.4 of vagrant and 0.6.0 of vagrant-aws

[jamescarr]

Ping.

[jamescarr]

Ping.

[jamescarr]

Ping.

[jamescarr]

ping

[jamescarr]

bump