Fix travis: Install xargo in before_script

This commit is contained in:
Philipp Oppermann
2016-09-21 14:45:03 +02:00
parent 5c05f7c438
commit 43ed189b35

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@@ -2,10 +2,12 @@ language: rust
rust: rust:
- nightly - nightly
cache: cargo cache: cargo
before_script: (cargo install rustfmt || true) before_script:
- (cargo install rustfmt || true)
- (cargo install xargo || true)
sudo: false sudo: false