rust-toolchain/.github/workflows/ci.yml

name: CI

on:
  push:
    branches: [master]
  pull_request:
  schedule: [cron: "40 1 * * *"]

permissions:
  contents: read

jobs:
  install:
    name: Rust ${{matrix.rust}} on ${{matrix.os == 'ubuntu' && 'Linux' || matrix.os == 'macos' && 'macOS' || matrix.os == 'windows' && 'Windows' || '???'}}
    runs-on: ${{matrix.os}}-latest
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu, macos, windows]
        rust: [nightly, beta, stable, 1.62.0, stable 18 months ago, stable minus 8 releases]
        include:
          - os: ubuntu
            rust: 1.0.0
    timeout-minutes: 45
    steps:
      - uses: actions/checkout@v3
      - uses: ./
        name: Run dtolnay/rust-toolchain${{contains(matrix.rust, ' ') && ' for ' || '@'}}${{matrix.rust}}
        id: toolchain
        with:
          toolchain: ${{matrix.rust}}
      - name: echo ${{'${{steps.toolchain.outputs.cachekey}}'}}
        run: echo '${{steps.toolchain.outputs.cachekey}}'
      - name: check ${{'${{steps.toolchain.outputs.cachekey}}'}}
        if: matrix.rust == '1.62.0'
        run: cmp -s <(echo ${{steps.toolchain.outputs.cachekey}}) <(echo 20220627a831)
        shell: bash
      - run: rustc --version
Test self in CI 2021-12-27 19:24:34 +01:00			`name: CI`

			`on:`
			`push:`
Disable GitHub Actions run when release branches pushed 2022-06-17 05:32:14 +02:00			`branches: [master]`
Test self in CI 2021-12-27 19:24:34 +01:00			`pull_request:`
			`schedule: [cron: "40 1 * * *"]`

GitHub Workflows security hardening 2022-09-03 00:09:30 +02:00			`permissions:`
			`contents: read`

Test self in CI 2021-12-27 19:24:34 +01:00			`jobs:`
			`install:`
Test all the toolchain expressions on all platforms 2023-01-31 21:29:29 +01:00			`name: Rust ${{matrix.rust}} on ${{matrix.os == 'ubuntu' && 'Linux' \|\| matrix.os == 'macos' && 'macOS' \|\| matrix.os == 'windows' && 'Windows' \|\| '???'}}`
Add a macOS and Windows job to CI matrix 2022-07-15 19:06:35 +02:00			`runs-on: ${{matrix.os}}-latest`
Test self in CI 2021-12-27 19:24:34 +01:00			`strategy:`
			`fail-fast: false`
			`matrix:`
Test all the toolchain expressions on all platforms 2023-01-31 21:29:29 +01:00			`os: [ubuntu, macos, windows]`
			`rust: [nightly, beta, stable, 1.62.0, stable 18 months ago, stable minus 8 releases]`
Add a macOS and Windows job to CI matrix 2022-07-15 19:06:35 +02:00			`include:`
Test all the toolchain expressions on all platforms 2023-01-31 21:29:29 +01:00			`- os: ubuntu`
			`rust: 1.0.0`
Time out workflows after 45 minutes GitHub's default timeout is 6 hours. Recently some of my GitHub Actions jobs have started randomly stalling for that long, which is inconvenient because it ties up a chunk of my runner quota. It apepars to be very rare for a job to recover after stalling. It's better to time out quicker and retry on a different runner. 2022-11-26 03:56:18 +01:00			`timeout-minutes: 45`
Test self in CI 2021-12-27 19:24:34 +01:00			`steps:`
Update CI to actions/checkout@v3 2022-04-25 03:31:38 +02:00			`- uses: actions/checkout@v3`
Test self in CI 2021-12-27 19:24:34 +01:00			`- uses: ./`
Add toolchain expressions like '18 months ago' 2022-09-25 14:29:24 +02:00			`name: Run dtolnay/rust-toolchain${{contains(matrix.rust, ' ') && ' for ' \|\| '@'}}${{matrix.rust}}`
Test self in CI 2021-12-27 19:24:34 +01:00			`id: toolchain`
			`with:`
			`toolchain: ${{matrix.rust}}`
Check cache key against expected 2022-07-16 01:56:54 +02:00			`- name: echo ${{'${{steps.toolchain.outputs.cachekey}}'}}`
Add an output intended for cache keys 2022-07-15 19:40:08 +02:00			`run: echo '${{steps.toolchain.outputs.cachekey}}'`
Check cache key against expected 2022-07-16 01:56:54 +02:00			`- name: check ${{'${{steps.toolchain.outputs.cachekey}}'}}`
			`if: matrix.rust == '1.62.0'`
			`run: cmp -s <(echo ${{steps.toolchain.outputs.cachekey}}) <(echo 20220627a831)`
			`shell: bash`
Test self in CI 2021-12-27 19:24:34 +01:00			`- run: rustc --version`