Fix travis using outdated rustfmt

2017-03-20 15:43:57 +01:00 · 2017-03-20 15:43:57 +01:00 · 6d2025634c
parent ae375624ac
commit 6d2025634c
1 changed files with 2 additions and 0 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -26,6 +26,8 @@ branches:
 before_script:
  - export PATH=$HOME/.local/bin:$HOME/.cargo/bin:$PATH
  - which rustfmt || cargo install rustfmt
+  - which cargo-install-update || cargo install cargo-update
+  - cargo install-update -a
  - pip install 'travis-cargo<0.2' --user
  - mkdir $(pwd)/socket
  - export XDG_RUNTIME_DIR="$(pwd)/socket"