Failed to parse: Unitful literal

[gdmsl]

Hi all,

I am using nvim-treesitter and I notice that there is an error when trying to parse Unitful literals.

An example is the code is (on line 27), after using Unitful

const A = 1.0u"kg"

which gives (using the tree-sitter playground in neovim)

  const_statement [26, 0] - [320, 36]
    variable_declaration [26, 6] - [26, 14]
      identifier [26, 6] - [26, 7]
      coefficient_expression [26, 10] - [26, 14]
        float_literal [26, 10] - [26, 13]
        identifier [26, 13] - [26, 14]
    ERROR [26, 14] - [320, 18]