docs: Suggest rustup update in readme

2026-09-07 02:13:29 +02:00 · 2019-08-03 10:49:37 -07:00
parent e696a07190
commit 9ee3207280
1 changed files with 8 additions and 3 deletions
@@ -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