Why bcrypt over argon2? Just curious since I've been working on something with password hashing recently and had to look into this. Probably doesn't matter for

Why bcrypt over argon2? Just curious since I've been working on something with password hashing recently and had to look into this. Probably doesn't matter for a small thing like this, but just curious. Nice work though, I was recently using sqlx and gorilla mux and I have to say that sqlx is great (although I do prefer the Rust version, but I believe they're unrelated).