Updated README to fix
@@ -30,7 +30,7 @@ If you are already using Rust nightly and have successfully installed tools like
`cargo add` and `cargo clippy`, just do:
```sh
-$ cargo install --git https://github.com/ibabushkin/rust-semverver
+$ cargo +nightly install --git https://github.com/ibabushkin/rust-semverver
```
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