v0.2.1

• Do not escape square brackets in Lua strings. These escapes were removed in Lua 5.1.

  # Previously
  '[]'.to_lua   # \[\]
  
  # Now
  '[]'.to_lua   # []

v0.2.0

• Do not use the ["key"] syntax in lua tables if the key is a valid identifier

  # Key is a valid identifier
  {key: 'value'}.to_lua  # {key="value"}
  
  # Key is not a valid identifier
  {123: 'value'}.to_lua  # {["123"]="value"} 

v0.1.1

• Bugfix: Fix outdated Gemfile.lock

v0.1.0

• Add pretty formatting with .to_lua(pretty: true)