message: chore(ci): travis retry on network problems
diff: @@ -25,7 +25,7 @@ addons:
  - libtool
  before_install:
  - - cargo sweep --version || cargo install --git https://github.com/holmgr/cargo-sweep --rev 4770deda37a2203c783e301b8c0c895964e8971e
  + - cargo sweep --version || travis_retry cargo install --git https://github.com/holmgr/cargo-sweep --rev 4770deda37a2203c783e301b8c0c895964e8971e
  - cargo sweep -s
  before_script:
  @@ -65,8 +65,8 @@ matrix:
  if: 'tag IS NOT present AND (type = pull_request OR branch = master OR branch =~ /^test/)'
  os: linux
  install:
  - - cargo fmt --version || rustup component add rustfmt
  - - cargo clippy --version || rustup component add clippy
  + - cargo fmt --version || travis_retry rustup component add rustfmt
  + - cargo clippy --version || travis_retry rustup component add clippy
  script:
  - make fmt
  - make clippy
  @@ -94,7 +94,7 @@ matrix:
  if: 'tag IS NOT present AND branch = master'
  os: linux
  install:
  - - cargo tarpaulin --version || cargo install cargo-tarpaulin
  + - cargo tarpaulin --version || travis_retry cargo install cargo-tarpaulin
  script:
  - make cov
  after_success:
  