ci update

7 years ago · e379477866
1 changed files with 3 additions and 1 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -107,7 +107,9 @@ before_install:


 install:
-  - cargo install cargo-travis || true
+  - cargo install cargo-update || echo "cargo-update already installed"
+  - cargo install cargo-travis || echo "cargo-travis already installed"
+  - cargo install-update -a # update outdated cached binaries
  - rustup override set nightly
  - rustup target add thumbv7m-none-eabi
  - rustup component add clippy-preview