Elixir/Phoenix + CircleCI config

.tool-versions

erlang 18.0
elixir 1.3.2

circle.yml

machine:
  environment:
    PATH: "$HOME/.asdf/bin:$HOME/.asdf/shims:$PATH"
  services:
    - redis
dependencies:
  cache_directories:
    - ~/.asdf
    - _build
    - deps
  pre:
    - if ! asdf | grep version; then git clone https://github.com/HashNuke/asdf.git ~/.asdf; fi
    - if ! asdf plugin-list | grep erlang; then asdf plugin-add erlang https://github.com/HashNuke/asdf-erlang.git; fi
    - if ! asdf plugin-list | grep elixir; then asdf plugin-add elixir https://github.com/HashNuke/asdf-elixir.git; fi
    - asdf install
  override:
    - yes | mix deps.get
    - yes | mix local.rebar
database:
  override:
    - mix ecto.create
    - mix ecto.migrate
test:
  override:
    - mix test
    - mix credo --strict
    - mv ./_build/test/lib/PROJECT_DIR_NAME/test-junit-report.xml $CIRCLE_TEST_REPORTS/junit.xml

test_helper.exs

# For JUnit output Circle can read

# Also add to mix.exs:
# {:junit_formatter, "~> 1.1", only: :test}

ExUnit.configure formatters: [JUnitFormatter, ExUnit.CLIFormatter]