Gemfile in tracksperanto-3.5.7 vs Gemfile in tracksperanto-3.5.8

@@ -2,11 +2,11 @@
 source 'http://rubygems.org'
 
 gem "bundler"
 
 gem "obuf", "~> 1.1"
-gem "tickly", "~> 2.1.5"
-gem "bychar", "~> 2"
+gem "tickly", "~> 2.1.6"
+gem "bychar", "~> 3"
 gem "progressive_io", "~> 1.0"
 gem "flame_channel_parser", "~> 4.0"
 
 gem "progressbar", "0.10.0"
 gem "update_hints", "~> 1.0"
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