Require Elixir 1.12+ and update deps (#270) #317
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name: CI | |
on: | |
pull_request: | |
push: | |
branches: | |
- main | |
jobs: | |
test: | |
name: Test (Elixir ${{matrix.elixir}} | Erlang/OTP ${{matrix.otp}}) | |
runs-on: ubuntu-20.04 | |
strategy: | |
fail-fast: false | |
matrix: | |
include: | |
- otp: "27.0" | |
elixir: "1.17.0" | |
version-type: strict | |
dialyzer: true | |
lint: true | |
- otp: "25.3" | |
elixir: "1.14.3" | |
coverage: true | |
version-type: loose | |
- otp: "23.0" | |
elixir: "1.12" | |
version-type: loose | |
env: | |
GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}} | |
MIX_ENV: test | |
steps: | |
- name: Clone the repository | |
uses: actions/checkout@v3 | |
- name: Start Docker | |
run: docker-compose up --detach | |
- name: Install OTP and Elixir | |
uses: erlef/setup-beam@v1 | |
with: | |
otp-version: ${{matrix.otp}} | |
elixir-version: ${{matrix.elixir}} | |
version-type: ${{matrix.version-type}} | |
- name: Cache dependencies | |
id: cache-deps | |
uses: actions/cache@v3 | |
with: | |
path: | | |
deps | |
_build | |
key: ${{ runner.os }}-mix-otp${{ matrix.otp }}-elixir${{ matrix.elixir }}-${{ hashFiles('**/mix.lock') }} | |
- name: Fetch dependencies and verify mix.lock | |
if: steps.cache-deps.outputs.cache-hit != 'true' | |
run: mix deps.get --check-locked | |
- name: Compile dependencies | |
if: steps.cache-deps.outputs.cache-hit != 'true' | |
run: mix deps.compile | |
# Don't cache PLTs based on mix.lock hash, as Dialyzer can incrementally update even old ones | |
# Cache key based on Elixir & Erlang version (also useful when running in matrix) | |
- name: Cache Dialyzer's PLT | |
if: ${{ matrix.dialyzer }} | |
uses: actions/cache@v3 | |
id: cache-plt | |
with: | |
path: plts | |
key: | | |
plt-${{ runner.os }}-otp${{ matrix.otp }}-elixir${{ matrix.elixir }}-${{ hashFiles('**/mix.lock') }} | |
restore-keys: | | |
plt-${{ runner.os }}-otp${{ matrix.otp }}-elixir${{ matrix.elixir }}- | |
# Create PLTs if no cache was found | |
- name: Create PLTs | |
if: steps.cache-plt.outputs.cache-hit != 'true' && matrix.dialyzer | |
run: | | |
mkdir -p plts | |
mix dialyzer --plt | |
- name: Check formatting | |
run: mix format --check-formatted | |
if: ${{ matrix.lint }} | |
- name: Check no unused dependencies | |
run: mix do deps.get, deps.unlock --check-unused | |
if: ${{ matrix.lint == 'true' && steps.cache-deps.outputs.cache-hit != 'true' }} | |
- name: Compile with --warnings-as-errors | |
run: mix compile --warnings-as-errors | |
if: ${{ matrix.lint }} | |
- name: Run tests | |
run: mix test --trace --exclude propcheck | |
if: ${{ !matrix.coverage }} | |
- name: Run tests with coverage | |
run: mix coveralls.github | |
if: ${{ matrix.coverage }} | |
- name: Run dialyzer | |
run: mix dialyzer --format github | |
if: ${{ matrix.dialyzer }} | |
- name: Dump Docker logs on failure | |
uses: jwalton/gh-docker-logs@v1 | |
if: failure() |