Move 'rust: {stable,beta}' to 'matrix.includes'
language: rust
dist: xenial
-rust:
- - stable
- - beta
- - nightly
+rust: []
+env: []
addons:
apt:
@@ -20,6 +18,9 @@ matrix:
- rust: stable
- rust: beta
include:
+ - rust: stable
+ - rust: beta
+ - rust: nightly
- rust: nightly
env:
- TARGET=x86_64-unknown-linux-musl
