Fix CI instructions in README.md

Closes #2285
2017-12-15 23:59:06 +13:00 · 2017-12-15 23:59:06 +13:00 · 7a4daf0d41
commit 7a4daf0d41
parent 8db33ff0f7
1 changed files with 1 additions and 1 deletions
--- a/README.md
+++ b/README.md
@ -162,7 +162,7 @@ language: rust
 cache: cargo
 before_script:
 - export PATH="$PATH:$HOME/.cargo/bin"
- which rustfmt || cargo install rustfmt
+- which rustfmt || cargo install rustfmt-nightly
 script:
 - cargo fmt -- --write-mode=diff
 - cargo build