Fix Travis by using newer version of Cross
This isn't really a long term solution, just until Cross gets updated
in crates.io to handle it.
@@ -7,7 +7,7 @@ before_install:
- sudo add-apt-repository universe
- sudo apt-get -qq update
- sudo apt-get install -y iperf3 libsqlite3-dev postgresql-client-11 postgresql-server-dev-11 libpq-dev python3-pip bridge-utils wireguard linux-source linux-headers-$(uname -r) curl git libssl-dev pkg-config build-essential ipset python3-setuptools python3-wheel
- - cargo install cross --force
+ - cargo install --git https://github.com/rust-embedded/cross --force
env:
matrix:
