2 remote: https://rubygems.org/
5 public_suffix (>= 2.0.2, < 4.0)
8 concurrent-ruby (1.1.5)
11 addressable (>= 2.1.1)
12 eventmachine (>= 0.12.9)
19 concurrent-ruby (~> 1.0)
24 mini_portile2 (~> 2.4.0)
30 rack-protection (1.5.5)
54 rack-protection (~> 1.4)
56 sinatra-websocket (0.3.1)
57 em-websocket (~> 0.3.6)
59 thin (>= 1.3.1, < 2.0.0)
61 daemons (~> 1.0, >= 1.0.9)
62 eventmachine (~> 1.0, >= 1.0.4)