token-generator 0.1.0

It returns an unsed token
Documentation
language: rust
rust:
  - 1.31.0
jobs:
  include:
    - stage: test
      name: osx
      os: osx
      install:
        - rustup toolchain install nightly-2018-12-06
        - rustup component add rustfmt-preview --toolchain nightly-2018-12-06
        - rustup component add clippy-preview --toolchain nightly-2018-12-06
      before_script:
        - cargo fetch --verbose
      script:
        - cargo +nightly-2018-12-06 fmt -- --check || TEST_FAILED=true
        - test $TEST_FAILED || cargo +nightly-2018-12-06 clippy --all-targets --all-features -- -D warnings || TEST_FAILED=true
        - test $TEST_FAILED || RUST_BACKTRACE=1 cargo check || TEST_FAILED=true
        - test $TEST_FAILED || RUST_BACKTRACE=1 cargo test --verbose --all || TEST_FAILED=true
        - "! test $TEST_FAILED"
    - name: linux
      os: linux
      install:
        - rustup toolchain install nightly-2018-12-06
        - rustup component add rustfmt-preview --toolchain nightly-2018-12-06
        - rustup component add clippy-preview --toolchain nightly-2018-12-06
      before_script:
        - cargo fetch --verbose
      script:
        - cargo +nightly-2018-12-06 fmt -- --check || TEST_FAILED=true
        - test $TEST_FAILED || cargo +nightly-2018-12-06 clippy --all-targets --all-features -- -D warnings || TEST_FAILED=true
        - test $TEST_FAILED || RUST_BACKTRACE=1 cargo check || TEST_FAILED=true
        - test $TEST_FAILED || RUST_BACKTRACE=1 cargo test --verbose --all || TEST_FAILED=true
        - "! test $TEST_FAILED"
cache:
  cargo: true
  directories:
    - "$HOME/.rustup"
before_cache:
  - rm -rf $HOME/.cargo/registry
  - rm -rf $TRAVIS_BUILD_DIR/target
git:
  depth: 1