Without this, Ve prints the following on every invocation (as evinced in, e.g., #25):
/usr/local/lib/ruby/gems/2.2.0/gems/ve-0.0.3/lib/providers/japanese_transliterators.rb:100:
warning: duplicated key at line 101 ignored: "gwi"
/usr/local/lib/ruby/gems/2.2.0/gems/ve-0.0.3/lib/providers/japanese_transliterators.rb:100:
warning: duplicated key at line 101 ignored: "gwu"
/usr/local/lib/ruby/gems/2.2.0/gems/ve-0.0.3/lib/providers/japanese_transliterators.rb:100:
warning: duplicated key at line 101 ignored: "gwe"
/usr/local/lib/ruby/gems/2.2.0/gems/ve-0.0.3/lib/providers/japanese_transliterators.rb:100:
warning: duplicated key at line 101 ignored: "gwo"
Without this, Ve prints the following on every invocation (as evinced in, e.g., #25):