Files
Kazuhiro NISHIYAMA b870ca5879 Add guard as same as ==
Try to fix failure at https://github.com/ruby/ruby/runs/207580232#step:10:382
```
       undefined method `name' for "Gemfile.lock":String
       /home/runner/work/ruby/ruby/lib/bundler/resolver/spec_group.rb:65:in `eql?'
```
2019-08-30 12:49:27 +09:00
..
2019-08-30 12:49:27 +09:00