docs: Suggest rustup update in readme

This commit is contained in:
Ajax Manohar 2019-08-02 23:26:51 -07:00
parent e696a07190
commit 9ee3207280

View file

@ -42,7 +42,12 @@ git checkout tags/1.0.0 # or whatever the latest version is (find out at https:/
cargo install --force --path .
```
Same as above, run `rustlings` to get started.
If there are installation errors, ensure that your toolchain is up to date. For the latest, run:
```bash
rustup update
```
Then, same as above, run `rustlings` to get started.
## Doing exercises