Change README.md to reflect the current compiler situation

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Josh Leverette 2017-01-07 10:41:21 -05:00 committed by GitHub
parent 852c2d8f15
commit 8300869b98

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@ -45,10 +45,14 @@ will walk you through how to build from source on both macOS and Ubuntu.
cd alacritty
```
3. Make sure you have the right Rust compiler installed. Alacritty is currently
pinned to a certain Rust nightly, and the compiler/nightly dependencies are
updated as needed. To install the correct compiler, run:
3. Make sure you have the right Rust compiler installed. Alacritty requires nightly Rust. Run
```sh
rustup override set nightly
```
If you run into problems, you can try a known-good version of the compiler by running
```sh
rustup override set $(cat rustc-version)
```