Fixing build under 1.16 #901
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name: Continuous Integration | |
on: | |
push: | |
branches: | |
- master | |
- release/** | |
pull_request: | |
env: | |
MIX_ENV: test | |
jobs: | |
test: | |
name: Test (Elixir ${{ matrix.elixir }}, OTP ${{ matrix.otp }}) | |
runs-on: ubuntu-20.04 | |
timeout-minutes: 10 | |
strategy: | |
fail-fast: false | |
matrix: | |
# https://hexdocs.pm/elixir/compatibility-and-deprecations.html#compatibility-between-elixir-and-erlang-otp | |
include: | |
# Newest supported Elixir/Erlang pair. | |
- elixir: '1.17' | |
otp: '27.1' | |
lint: true | |
dialyzer: true | |
# One version before the last supported one. | |
- elixir: '1.16' | |
otp: '26.2' | |
# Oldest supported Elixir/Erlang pair. | |
- elixir: '1.13.4-otp-22' | |
otp: '22.3.4' | |
steps: | |
- name: Check out this repository | |
uses: actions/checkout@v4 | |
- name: Setup Elixir and Erlang | |
uses: erlef/setup-beam@v1 | |
with: | |
elixir-version: ${{ matrix.elixir }} | |
otp-version: ${{ matrix.otp }} | |
- name: Cache downloaded dependencies | |
uses: actions/cache@v4 | |
id: mix-downloaded-deps-cache | |
with: | |
path: | | |
deps | |
test_integrations/phoenix_app/deps | |
key: | | |
${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}-mix-deps-${{ hashFiles('**/mix.lock') }} | |
- name: Download Mix dependencies | |
if: steps.mix-downloaded-deps-cache.outputs.cache-hit != 'true' | |
run: | | |
mix deps.get --check-locked | |
cd test_integrations/phoenix_app | |
if [ ${{ matrix.lint }} == 'true' ]; then | |
mix deps.get --check-locked | |
else | |
mix deps.get | |
fi | |
# We need to manually restore and then save, so that we can save the "_build" directory | |
# *without* the Elixir compiled code in it. | |
- name: Cache compiled Elixir code | |
uses: actions/cache@v4 | |
id: mix-cache-main | |
with: | |
path: _build | |
key: | | |
${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}-mix-main-${{ hashFiles('**/mix.lock') }} | |
restore-keys: | | |
${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}-mix-main- | |
- name: Cache compiled Elixir code (integration tests) | |
uses: actions/cache@v4 | |
id: mix-cache-integration | |
with: | |
path: test_integrations/phoenix_app/_build | |
key: | | |
${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}-mix-integration-${{ hashFiles('test_integrations/phoenix_app/mix.lock') }} | |
restore-keys: | | |
${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}-mix-integration- | |
- name: Compile Elixir code (with --warnings-as-errors) | |
if: matrix.lint | |
run: | | |
mix compile --warnings-as-errors | |
cd test_integrations/phoenix_app | |
mix compile --warnings-as-errors | |
- name: Check formatting | |
if: matrix.lint | |
run: mix format --check-formatted | |
- name: Run tests | |
run: mix test | |
- name: Run integration tests | |
run: mix test.integrations | |
- name: Cache Dialyzer PLT | |
uses: actions/cache@v4 | |
if: matrix.dialyzer | |
id: plt-cache | |
with: | |
path: plts | |
key: | | |
${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}-plts-${{ hashFiles(format('**/mix.lock')) }} | |
restore-keys: | | |
${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}-plts- | |
- name: Create PLTs | |
if: steps.plt-cache.outputs.cache-hit != 'true' && matrix.dialyzer | |
run: | | |
mkdir -p plts | |
mix dialyzer --plt | |
- name: Run dialyzer | |
if: matrix.dialyzer | |
run: mix dialyzer --no-check |