irb> Kwalify::Yaml.load({ 'foo' => [ 'bar', 'baz'] }.to_yaml)
Kwalify::SyntaxError: 3:1 [/] document end expected (maybe invalid tab char found).
It seems Kwalify doesn't recognize '- ' as valid indentation - manually entering a YAML-string where
the sequence is indented with spaces before the dash makes it parse just fine.
2009-04-02 09:19:35 UTC in Kwalify
