Seems like Gleam doesn't use lalrpop anymore
According to:
@@ -42,7 +42,6 @@ to! Here are some tips:
- [LALRPOP] is itself implemented in LALRPOP.
- [Gluon] is a statically typed functional programming language.
-- [Gleam](https://github.com/gleam-lang/gleam/blob/master/src/grammar.lalrpop) is a statically typed functional programming language for the Erlang VM.
- [RustPython] is Python 3.5+ rewritten in Rust
- [Solang] is Ethereum Solidity rewritten in Rust
