Demonstration of %2B being unencoded in the cassette in VCR (1.11.3)

example.rb

require 'rubygems'
require 'vcr'
require 'net/http'

VCR.configure do |c|
  c.cassette_library_dir = 'cassettes'
  c.stub_with :webmock
  c.default_cassette_options = { :record => :once }
end

host             = "encrypted.google.com"

http             = Net::HTTP.new(host, 443)
http.use_ssl     = true
http.verify_mode = OpenSSL::SSL::VERIFY_NONE

url              = "/search?abc=%2B"

VCR.use_cassette("example") do
  http.request(Net::HTTP::Post.new(url)) 
end

VCR.use_cassette("example") do
  http.request(Net::HTTP::Post.new(url)) 
end