mismatched group with export/static function with a type param and a `>`

[paperclover]

Marko Version: v6.0.144

Details

export function a(): b {
    return c > d;
}

hello

Expected Behavior

compile ok

Actual Behavior

CompileError: 
    at tags/index.marko:1:7
    > 1 | export function a(): b {
        |       ^ Mismatched group. A ">" character was found when "}" was expected.
      2 |     return c > d;
      3 | }
      4 |
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