Please put a warning on the master branch about examples on the Readme.md

[dsolerh]

The examples shown in the repo Readme.md file are misleading cause the installed version does not contain the mentioned types, if possible, can you add a warn similar to how the tracing repo is doing, I can do it if is accepted

[allan2]

The third line of the README says:

The main branch contains the latest unreleased version of dotenvy. The current stable release is 0.15.7.

Do you think it is not clear enough?

[psypad]

The non-modifying api example on the github read me contains code that is not present in the documentation and is not clear. Whereas the readme on crates.io has a working code example, which makes it easier get started:

use std::env;
use std::error::Error;

fn main() -> Result<(), Box<dyn Error>> {
    // Load environment variables from .env file.
    // Fails if .env file not found, not readable or invalid.
    dotenvy::dotenv()?;

    for (key, value) in env::vars() {
        println!("{key}: {value}");
    }

    Ok(())
}

i can change it if necessary.

[jesse-van-der-wolf]

I also got really confused by this. When you land in the GitHub repo you expect the documentation to reflect what is on the latest released version. I actually spent way too much time looking for the EnvLoader while this isn't even released yet. I'd also prefer the main branch containing the latest released version and separate branches for new features (as proposed by @dsolerh).