15 - cargo build --release --target=x86_64-unknown-linux-gnu
16 - tar czf rustfmt-x86_64-unknown-linux-gnu.tar.gz Contributing.md Design.md README.md -C target/x86_64-unknown-linux-gnu/release/rustfmt rustfmt
21 secure: "your own encrypted key"
23 - rustfmt-x86_64-unknown-linux-gnu.tar.gz
27 condition: "$TRAVIS_OS_NAME = linux"