sample: list of floats formatted surpised me about nixpkgs-fmt

This surprised me because a similarly indented list of integers was printed as I expected:

Input

[
  123
  99
  ]

Output

[
  123
  99
]

[aaronjanse]

I think this is caused by a parsing error in rnix-parser:

[
  123.43.27e13
  99.9.33 
  ]

error: unexpected TOKEN_INTEGER at 11..13, wanted any of [TOKEN_IDENT]
error: unexpected TOKEN_INTEGER at 24..31, wanted any of [TOKEN_IDENT]
error: unexpected end of file, wanted any of [TOKEN_IDENT]
error: unexpected end of file
NODE_ROOT 0..32 {
  NODE_LIST 0..31 {
    TOKEN_SQUARE_B_OPEN("[") 0..1
    TOKEN_WHITESPACE("\n  ") 1..4
    NODE_SELECT 4..16 {
      NODE_LITERAL 4..10 {
        TOKEN_FLOAT("123.43") 4..10
      }
      TOKEN_DOT(".") 10..11
      NODE_ERROR 11..13 {
        TOKEN_INTEGER("27") 11..13
      }
      NODE_IDENT 13..16 {
        TOKEN_IDENT("e13") 13..16
      }
    }
    TOKEN_WHITESPACE("\n  ") 16..19
    NODE_SELECT 19..31 {
      NODE_LITERAL 19..23 {
        TOKEN_FLOAT("99.9") 19..23
      }
      TOKEN_DOT(".") 23..24
      NODE_ERROR 24..31 {
        TOKEN_INTEGER("33") 24..26
        TOKEN_WHITESPACE(" \n  ") 26..30
        TOKEN_SQUARE_B_CLOSE("]") 30..31
      }
    }
  }
  TOKEN_WHITESPACE("\n") 31..32
}

Closing in favor of upstream nix-community/rnix-parser#46