Mongo gem version required must be less than 2.0 (working with 1.12.5)

[nannal]

Errors presented:

root@debian:~/nessus-analyzer# ./nessus-analyzer.rb -f report.nessus -d production
uninitialized constant MongoClient
./nessus-analyzer.rb:218:in `ensure in make_mongo_doc': undefined method `close' for nil:NilClass (NoMethodError)
Did you mean?  clone
	from ./nessus-analyzer.rb:218:in `make_mongo_doc'
	from ./nessus-analyzer.rb:237:in `block in process_nessus_file'
	from /usr/lib/ruby/2.3.0/gems/ruby-nessus-1.2.0/lib/nessus/parse.rb:32:in `initialize'
	from ./nessus-analyzer.rb:226:in `new'
	from ./nessus-analyzer.rb:226:in `process_nessus_file'
	from ./nessus-analyzer.rb:291:in `<main>'

Resolve with:
gem install mongo -v '< 2'

[gehrhorn]

Thanks @nannal. This looks like a pretty easy fix in the Gemfile. Do you want to send me a pull request?