Fix build failure if deadlinks is already installed.

master
Andreas Fackler 7 years ago committed by Marc Brinkmann
parent bc04ea51e4
commit c72bc9a2a7
  1. 2
      .travis.yml

@ -10,7 +10,7 @@ addons:
- unzip
before_install:
- rustup component add --toolchain=${TRAVIS_RUST_VERSION} rustfmt-preview clippy-preview
- cargo install cargo-deadlinks
- cargo deadlinks --version || cargo install cargo-deadlinks
env:
global:
- RUST_BACKTRACE=1

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