ci.yml

name: CI

on:
  # Every PR
  pull_request:
  push:
    branches:
    # Once merged into `master`
    - master
    # And on `ci-full` to allow running time-consuming checks.
    - ci-full
  # Every monday at 09:00 in the morning
  schedule:
  - cron: '0 9 * * MON'

permissions:
  contents: read

env:
  # Disable incremental compilation
  CARGO_BUILD_INCREMENTAL: false
  # Set prettier + more verbose terminal output
  CARGO_TERM_COLOR: always
  CARGO_TERM_VERBOSE: true
  RUST_BACKTRACE: 1
  # Faster compilation, error on warnings and only document current crate
  RUSTFLAGS: "--codegen=debuginfo=0 --deny=warnings"
  # Minimum deployment targets.
  # Follows `rustc --target=x86_64-apple-darwin --print deployment-target`
  MACOSX_DEPLOYMENT_TARGET: 10.12
  # Follows `rustc --target=x86_64-apple-ios --print deployment-target`
  IPHONEOS_DEPLOYMENT_TARGET: 10.0
  # We only support compiling Objective-C code with clang
  CC: clang
  CXX: clang++

  # Crates that we want to run `rustdoc` and `clippy` on
  #
  # This excludes `header-translator`, `test-assembly`, `tests` and `test-ui`.
  PUBLIC_CRATES: >-
    --package=block2
    --package=objc2
    --package=objc2-encode
    --package=objc2-proc-macros
    --package=objc2-exception-helper

  # BEGIN AUTOMATICALLY GENERATED
  FRAMEWORKS_MACOS_10_12: --package=objc2-accounts --package=objc2-automator --package=objc2-av-kit --package=objc2-cloud-kit --package=objc2-contacts --package=objc2-contacts-ui --package=objc2-core-bluetooth --package=objc2-core-data --package=objc2-core-image --package=objc2-core-location --package=objc2-core-wlan --package=objc2-event-kit --package=objc2-exception-handling --package=objc2-finder-sync --package=objc2-foundation --package=objc2-game-controller --package=objc2-game-kit --package=objc2-input-method-kit --package=objc2-local-authentication --package=objc2-map-kit --package=objc2-media-player --package=objc2-metal --package=objc2-metal-kit --package=objc2-multipeer-connectivity --package=objc2-network-extension --package=objc2-osa-kit --package=objc2-photos-ui --package=objc2-quartz-core --package=objc2-screen-saver --package=objc2-service-management --package=objc2-social --package=objc2-store-kit --package=objc2-web-kit
  FRAMEWORKS_MACOS_10_13: --package=objc2-accounts --package=objc2-automator --package=objc2-av-kit --package=objc2-cloud-kit --package=objc2-contacts --package=objc2-contacts-ui --package=objc2-core-bluetooth --package=objc2-core-data --package=objc2-core-image --package=objc2-core-location --package=objc2-core-ml --package=objc2-core-wlan --package=objc2-event-kit --package=objc2-exception-handling --package=objc2-external-accessory --package=objc2-finder-sync --package=objc2-foundation --package=objc2-game-controller --package=objc2-game-kit --package=objc2-input-method-kit --package=objc2-local-authentication --package=objc2-map-kit --package=objc2-media-player --package=objc2-metal --package=objc2-metal-kit --package=objc2-multipeer-connectivity --package=objc2-network-extension --package=objc2-osa-kit --package=objc2-photos-ui --package=objc2-quartz-core --package=objc2-screen-saver --package=objc2-service-management --package=objc2-social --package=objc2-store-kit --package=objc2-vision --package=objc2-web-kit
  FRAMEWORKS_MACOS_11: --package=objc2-accessibility --package=objc2-accounts --package=objc2-ad-support --package=objc2-app-kit --package=objc2-app-tracking-transparency --package=objc2-authentication-services --package=objc2-automatic-assessment-configuration --package=objc2-automator --package=objc2-av-kit --package=objc2-business-chat --package=objc2-class-kit --package=objc2-cloud-kit --package=objc2-contacts --package=objc2-contacts-ui --package=objc2-core-bluetooth --package=objc2-core-data --package=objc2-core-image --package=objc2-core-location --package=objc2-core-ml --package=objc2-core-motion --package=objc2-core-wlan --package=objc2-device-check --package=objc2-event-kit --package=objc2-exception-handling --package=objc2-external-accessory --package=objc2-file-provider --package=objc2-file-provider-ui --package=objc2-finder-sync --package=objc2-foundation --package=objc2-game-controller --package=objc2-game-kit --package=objc2-identity-lookup --package=objc2-input-method-kit --package=objc2-link-presentation --package=objc2-local-authentication --package=objc2-map-kit --package=objc2-media-player --package=objc2-metal --package=objc2-metal-kit --package=objc2-ml-compute --package=objc2-multipeer-connectivity --package=objc2-natural-language --package=objc2-nearby-interaction --package=objc2-network-extension --package=objc2-osa-kit --package=objc2-photos --package=objc2-photos-ui --package=objc2-quartz-core --package=objc2-screen-saver --package=objc2-service-management --package=objc2-social --package=objc2-sound-analysis --package=objc2-speech --package=objc2-store-kit --package=objc2-system-extensions --package=objc2-uniform-type-identifiers --package=objc2-user-notifications --package=objc2-virtualization --package=objc2-vision --package=objc2-web-kit
  FRAMEWORKS_MACOS_12: --package=objc2-accessibility --package=objc2-accounts --package=objc2-ad-services --package=objc2-ad-support --package=objc2-app-kit --package=objc2-app-tracking-transparency --package=objc2-authentication-services --package=objc2-automatic-assessment-configuration --package=objc2-automator --package=objc2-av-kit --package=objc2-business-chat --package=objc2-class-kit --package=objc2-cloud-kit --package=objc2-contacts --package=objc2-contacts-ui --package=objc2-core-bluetooth --package=objc2-core-data --package=objc2-core-image --package=objc2-core-location --package=objc2-core-ml --package=objc2-core-motion --package=objc2-core-wlan --package=objc2-data-detection --package=objc2-device-check --package=objc2-event-kit --package=objc2-exception-handling --package=objc2-external-accessory --package=objc2-file-provider --package=objc2-file-provider-ui --package=objc2-finder-sync --package=objc2-foundation --package=objc2-game-controller --package=objc2-game-kit --package=objc2-identity-lookup --package=objc2-input-method-kit --package=objc2-link-presentation --package=objc2-local-authentication --package=objc2-local-authentication-embedded-ui --package=objc2-mail-kit --package=objc2-map-kit --package=objc2-media-player --package=objc2-metal --package=objc2-metal-kit --package=objc2-metric-kit --package=objc2-ml-compute --package=objc2-multipeer-connectivity --package=objc2-natural-language --package=objc2-nearby-interaction --package=objc2-network-extension --package=objc2-osa-kit --package=objc2-photos --package=objc2-photos-ui --package=objc2-quartz-core --package=objc2-screen-saver --package=objc2-service-management --package=objc2-social --package=objc2-sound-analysis --package=objc2-speech --package=objc2-store-kit --package=objc2-system-extensions --package=objc2-uniform-type-identifiers --package=objc2-user-notifications --package=objc2-virtualization --package=objc2-vision --package=objc2-web-kit
  FRAMEWORKS_MACOS_13: --package=objc2-accessibility --package=objc2-accounts --package=objc2-ad-services --package=objc2-ad-support --package=objc2-app-kit --package=objc2-app-tracking-transparency --package=objc2-authentication-services --package=objc2-automatic-assessment-configuration --package=objc2-automator --package=objc2-av-kit --package=objc2-background-assets --package=objc2-business-chat --package=objc2-call-kit --package=objc2-class-kit --package=objc2-cloud-kit --package=objc2-contacts --package=objc2-contacts-ui --package=objc2-core-bluetooth --package=objc2-core-data --package=objc2-core-image --package=objc2-core-location --package=objc2-core-ml --package=objc2-core-motion --package=objc2-core-wlan --package=objc2-data-detection --package=objc2-device-check --package=objc2-event-kit --package=objc2-exception-handling --package=objc2-extension-kit --package=objc2-external-accessory --package=objc2-file-provider --package=objc2-file-provider-ui --package=objc2-finder-sync --package=objc2-foundation --package=objc2-game-controller --package=objc2-game-kit --package=objc2-health-kit --package=objc2-identity-lookup --package=objc2-input-method-kit --package=objc2-link-presentation --package=objc2-local-authentication --package=objc2-local-authentication-embedded-ui --package=objc2-mail-kit --package=objc2-map-kit --package=objc2-media-player --package=objc2-metal --package=objc2-metal-fx --package=objc2-metal-kit --package=objc2-metric-kit --package=objc2-ml-compute --package=objc2-multipeer-connectivity --package=objc2-natural-language --package=objc2-nearby-interaction --package=objc2-network-extension --package=objc2-osa-kit --package=objc2-photos --package=objc2-photos-ui --package=objc2-quartz-core --package=objc2-screen-capture-kit --package=objc2-screen-saver --package=objc2-service-management --package=objc2-social --package=objc2-sound-analysis --package=objc2-speech --package=objc2-store-kit --package=objc2-system-extensions --package=objc2-uniform-type-identifiers --package=objc2-user-notifications --package=objc2-virtualization --package=objc2-vision --package=objc2-web-kit
  FRAMEWORKS_MACOS_14: --package=objc2-accessibility --package=objc2-accounts --package=objc2-ad-services --package=objc2-ad-support --package=objc2-app-kit --package=objc2-app-tracking-transparency --package=objc2-authentication-services --package=objc2-automatic-assessment-configuration --package=objc2-automator --package=objc2-av-kit --package=objc2-background-assets --package=objc2-business-chat --package=objc2-call-kit --package=objc2-class-kit --package=objc2-cloud-kit --package=objc2-contacts --package=objc2-contacts-ui --package=objc2-core-bluetooth --package=objc2-core-data --package=objc2-core-image --package=objc2-core-location --package=objc2-core-ml --package=objc2-core-motion --package=objc2-core-wlan --package=objc2-data-detection --package=objc2-device-check --package=objc2-event-kit --package=objc2-exception-handling --package=objc2-extension-kit --package=objc2-external-accessory --package=objc2-file-provider --package=objc2-file-provider-ui --package=objc2-finder-sync --package=objc2-foundation --package=objc2-game-controller --package=objc2-game-kit --package=objc2-health-kit --package=objc2-identity-lookup --package=objc2-input-method-kit --package=objc2-link-presentation --package=objc2-local-authentication --package=objc2-local-authentication-embedded-ui --package=objc2-mail-kit --package=objc2-map-kit --package=objc2-media-player --package=objc2-metal --package=objc2-metal-fx --package=objc2-metal-kit --package=objc2-metric-kit --package=objc2-ml-compute --package=objc2-multipeer-connectivity --package=objc2-natural-language --package=objc2-nearby-interaction --package=objc2-network-extension --package=objc2-osa-kit --package=objc2-photos --package=objc2-photos-ui --package=objc2-quartz-core --package=objc2-screen-capture-kit --package=objc2-screen-saver --package=objc2-sensitive-content-analysis --package=objc2-service-management --package=objc2-social --package=objc2-sound-analysis --package=objc2-speech --package=objc2-store-kit --package=objc2-symbols --package=objc2-system-extensions --package=objc2-uniform-type-identifiers --package=objc2-user-notifications --package=objc2-virtualization --package=objc2-vision --package=objc2-web-kit
  FRAMEWORKS_MACOS_15: --package=objc2-accessibility --package=objc2-accounts --package=objc2-ad-services --package=objc2-ad-support --package=objc2-app-kit --package=objc2-app-tracking-transparency --package=objc2-authentication-services --package=objc2-automatic-assessment-configuration --package=objc2-automator --package=objc2-av-kit --package=objc2-background-assets --package=objc2-business-chat --package=objc2-call-kit --package=objc2-class-kit --package=objc2-cloud-kit --package=objc2-contacts --package=objc2-contacts-ui --package=objc2-core-bluetooth --package=objc2-core-data --package=objc2-core-image --package=objc2-core-location --package=objc2-core-ml --package=objc2-core-motion --package=objc2-core-wlan --package=objc2-data-detection --package=objc2-device-check --package=objc2-event-kit --package=objc2-exception-handling --package=objc2-extension-kit --package=objc2-external-accessory --package=objc2-file-provider --package=objc2-file-provider-ui --package=objc2-finder-sync --package=objc2-foundation --package=objc2-game-controller --package=objc2-game-kit --package=objc2-health-kit --package=objc2-identity-lookup --package=objc2-input-method-kit --package=objc2-link-presentation --package=objc2-local-authentication --package=objc2-local-authentication-embedded-ui --package=objc2-mail-kit --package=objc2-map-kit --package=objc2-media-player --package=objc2-metal --package=objc2-metal-fx --package=objc2-metal-kit --package=objc2-metric-kit --package=objc2-ml-compute --package=objc2-multipeer-connectivity --package=objc2-natural-language --package=objc2-nearby-interaction --package=objc2-network-extension --package=objc2-osa-kit --package=objc2-photos --package=objc2-photos-ui --package=objc2-quartz-core --package=objc2-screen-capture-kit --package=objc2-screen-saver --package=objc2-sensitive-content-analysis --package=objc2-service-management --package=objc2-social --package=objc2-sound-analysis --package=objc2-speech --package=objc2-store-kit --package=objc2-symbols --package=objc2-system-extensions --package=objc2-uniform-type-identifiers --package=objc2-user-notifications --package=objc2-virtualization --package=objc2-vision --package=objc2-web-kit
  FRAMEWORKS_IOS_10: --package=objc2-accounts --package=objc2-ad-support --package=objc2-av-kit --package=objc2-call-kit --package=objc2-cloud-kit --package=objc2-contacts --package=objc2-contacts-ui --package=objc2-core-bluetooth --package=objc2-core-data --package=objc2-core-image --package=objc2-core-location --package=objc2-core-motion --package=objc2-event-kit --package=objc2-external-accessory --package=objc2-foundation --package=objc2-game-controller --package=objc2-game-kit --package=objc2-health-kit --package=objc2-local-authentication --package=objc2-map-kit --package=objc2-media-player --package=objc2-metal --package=objc2-metal-kit --package=objc2-multipeer-connectivity --package=objc2-network-extension --package=objc2-photos --package=objc2-photos-ui --package=objc2-quartz-core --package=objc2-social --package=objc2-speech --package=objc2-store-kit --package=objc2-ui-kit --package=objc2-user-notifications
  FRAMEWORKS_IOS_17: --package=objc2-accessibility --package=objc2-accounts --package=objc2-ad-services --package=objc2-ad-support --package=objc2-app-tracking-transparency --package=objc2-authentication-services --package=objc2-automatic-assessment-configuration --package=objc2-av-kit --package=objc2-background-assets --package=objc2-background-tasks --package=objc2-business-chat --package=objc2-call-kit --package=objc2-class-kit --package=objc2-cloud-kit --package=objc2-contacts --package=objc2-contacts-ui --package=objc2-core-bluetooth --package=objc2-core-data --package=objc2-core-image --package=objc2-core-location --package=objc2-core-ml --package=objc2-core-motion --package=objc2-data-detection --package=objc2-device-check --package=objc2-event-kit --package=objc2-extension-kit --package=objc2-external-accessory --package=objc2-file-provider --package=objc2-file-provider-ui --package=objc2-foundation --package=objc2-game-controller --package=objc2-game-kit --package=objc2-health-kit --package=objc2-identity-lookup --package=objc2-link-presentation --package=objc2-local-authentication --package=objc2-local-authentication-embedded-ui --package=objc2-map-kit --package=objc2-media-player --package=objc2-metal --package=objc2-metal-fx --package=objc2-metal-kit --package=objc2-metric-kit --package=objc2-multipeer-connectivity --package=objc2-natural-language --package=objc2-nearby-interaction --package=objc2-network-extension --package=objc2-photos --package=objc2-photos-ui --package=objc2-quartz-core --package=objc2-sensitive-content-analysis --package=objc2-social --package=objc2-sound-analysis --package=objc2-speech --package=objc2-store-kit --package=objc2-symbols --package=objc2-ui-kit --package=objc2-uniform-type-identifiers --package=objc2-user-notifications --package=objc2-vision --package=objc2-web-kit
  FRAMEWORKS_TVOS_17: --package=objc2-accessibility --package=objc2-ad-support --package=objc2-app-tracking-transparency --package=objc2-authentication-services --package=objc2-av-kit --package=objc2-background-tasks --package=objc2-cloud-kit --package=objc2-core-bluetooth --package=objc2-core-data --package=objc2-core-image --package=objc2-core-location --package=objc2-core-ml --package=objc2-data-detection --package=objc2-device-check --package=objc2-extension-kit --package=objc2-external-accessory --package=objc2-foundation --package=objc2-game-controller --package=objc2-game-kit --package=objc2-link-presentation --package=objc2-map-kit --package=objc2-media-player --package=objc2-metal --package=objc2-metal-kit --package=objc2-ml-compute --package=objc2-multipeer-connectivity --package=objc2-natural-language --package=objc2-network-extension --package=objc2-photos --package=objc2-photos-ui --package=objc2-quartz-core --package=objc2-sound-analysis --package=objc2-store-kit --package=objc2-symbols --package=objc2-ui-kit --package=objc2-uniform-type-identifiers --package=objc2-user-notifications --package=objc2-vision
  FRAMEWORKS_MAC_CATALYST_17: --package=objc2-accessibility --package=objc2-accounts --package=objc2-ad-services --package=objc2-ad-support --package=objc2-app-kit --package=objc2-app-tracking-transparency --package=objc2-authentication-services --package=objc2-automatic-assessment-configuration --package=objc2-automator --package=objc2-av-kit --package=objc2-background-assets --package=objc2-background-tasks --package=objc2-business-chat --package=objc2-call-kit --package=objc2-class-kit --package=objc2-cloud-kit --package=objc2-contacts --package=objc2-contacts-ui --package=objc2-core-bluetooth --package=objc2-core-data --package=objc2-core-image --package=objc2-core-location --package=objc2-core-ml --package=objc2-core-motion --package=objc2-core-wlan --package=objc2-data-detection --package=objc2-device-check --package=objc2-event-kit --package=objc2-exception-handling --package=objc2-extension-kit --package=objc2-external-accessory --package=objc2-file-provider-ui --package=objc2-foundation --package=objc2-game-controller --package=objc2-game-kit --package=objc2-health-kit --package=objc2-identity-lookup --package=objc2-link-presentation --package=objc2-local-authentication --package=objc2-local-authentication-embedded-ui --package=objc2-map-kit --package=objc2-media-player --package=objc2-metal --package=objc2-metal-fx --package=objc2-metal-kit --package=objc2-metric-kit --package=objc2-ml-compute --package=objc2-multipeer-connectivity --package=objc2-natural-language --package=objc2-nearby-interaction --package=objc2-network-extension --package=objc2-photos --package=objc2-photos-ui --package=objc2-quartz-core --package=objc2-sensitive-content-analysis --package=objc2-service-management --package=objc2-social --package=objc2-sound-analysis --package=objc2-speech --package=objc2-store-kit --package=objc2-symbols --package=objc2-ui-kit --package=objc2-uniform-type-identifiers --package=objc2-user-notifications --package=objc2-vision --package=objc2-web-kit
  FRAMEWORKS_VISIONOS_1: --package=objc2-accessibility --package=objc2-ad-services --package=objc2-app-tracking-transparency --package=objc2-authentication-services --package=objc2-automatic-assessment-configuration --package=objc2-av-kit --package=objc2-background-assets --package=objc2-background-tasks --package=objc2-call-kit --package=objc2-class-kit --package=objc2-cloud-kit --package=objc2-contacts --package=objc2-contacts-ui --package=objc2-core-bluetooth --package=objc2-core-data --package=objc2-core-image --package=objc2-core-location --package=objc2-core-ml --package=objc2-core-motion --package=objc2-data-detection --package=objc2-device-check --package=objc2-event-kit --package=objc2-extension-kit --package=objc2-external-accessory --package=objc2-file-provider --package=objc2-file-provider-ui --package=objc2-foundation --package=objc2-game-controller --package=objc2-game-kit --package=objc2-health-kit --package=objc2-identity-lookup --package=objc2-link-presentation --package=objc2-local-authentication --package=objc2-local-authentication-embedded-ui --package=objc2-map-kit --package=objc2-media-player --package=objc2-metal --package=objc2-metal-fx --package=objc2-metal-kit --package=objc2-metric-kit --package=objc2-multipeer-connectivity --package=objc2-natural-language --package=objc2-network-extension --package=objc2-photos --package=objc2-photos-ui --package=objc2-quartz-core --package=objc2-sound-analysis --package=objc2-speech --package=objc2-store-kit --package=objc2-symbols --package=objc2-ui-kit --package=objc2-uniform-type-identifiers --package=objc2-user-notifications --package=objc2-vision --package=objc2-web-kit
  FRAMEWORKS_WATCHOS_10: --package=objc2-accessibility --package=objc2-authentication-services --package=objc2-av-kit --package=objc2-call-kit --package=objc2-cloud-kit --package=objc2-contacts --package=objc2-core-bluetooth --package=objc2-core-data --package=objc2-core-location --package=objc2-core-ml --package=objc2-core-motion --package=objc2-data-detection --package=objc2-device-check --package=objc2-event-kit --package=objc2-extension-kit --package=objc2-foundation --package=objc2-game-kit --package=objc2-health-kit --package=objc2-local-authentication --package=objc2-map-kit --package=objc2-media-player --package=objc2-natural-language --package=objc2-nearby-interaction --package=objc2-network-extension --package=objc2-photos --package=objc2-photos-ui --package=objc2-sound-analysis --package=objc2-store-kit --package=objc2-symbols --package=objc2-ui-kit --package=objc2-uniform-type-identifiers --package=objc2-user-notifications
  FRAMEWORKS_GNUSTEP: --package=objc2-app-kit --package=objc2-foundation
  # END AUTOMATICALLY GENERATED

  # The current nightly Rust version. Keep this synced with `rust-toolchain.toml`
  CURRENT_NIGHTLY: nightly-2024-11-14
  # Various features that we'd usually want to test with
  #
  # Note: The `exception` feature is not enabled here, since it requires
  # compiling C code, even if just running a `check`/`clippy` build.
  INTERESTING_FEATURES: --features=block2,unstable-private,all
  # https://doc.rust-lang.org/cargo/guide/cargo-home.html#caching-the-cargo-home-in-ci
  # Note: We don't cache `~/.cargo/bin`, that is done separately when needed.
  CARGO_CACHE_PATH: |
    ~/.cargo/registry/index/
    ~/.cargo/registry/cache/
    ~/.cargo/git/db/

jobs:
  fmt:
    name: Check formatting
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4
      with:
        submodules: true

    - name: Use system Rust
      run: rustup override set stable

    - name: cargo fmt
      # This runs on the entire repository, including submodules
      run: cargo fmt -- --check

  lint:
    name: Lint ${{ matrix.name }}
    runs-on: ubuntu-latest

    strategy:
      # These jobs are "cheap" to run, will likely run in parallel anyhow, and
      # it can be useful to know exactly which parts failed.
      fail-fast: false
      matrix:
        include:
        # Check three major architectures (x86_64, Aarch64 and any 32bit), and
        # test three OS'es (macOS, iOS and a more obscure one, visionOS simulator).
        #
        # This should give us fairly good coverage for normal PRs.
        - name: macOS x86_64
          target: x86_64-apple-darwin
          args: $PUBLIC_CRATES $FRAMEWORKS_MACOS_14 $INTERESTING_FEATURES
        - name: iOS ARMv7s
          target: armv7s-apple-ios
          build-std: true
          # `cc` works poorly when cross-compiling, so let's ignore `objc2-exception-helper` for now.
          args: --package=block2 --package=objc2 --package=objc2-encode --package=objc2-proc-macros $FRAMEWORKS_IOS_17 $INTERESTING_FEATURES -Zbuild-std
        - name: visionOS Aarch64 simulator
          target: aarch64-apple-visionos-sim
          build-std: true
          # `cc` works poorly when cross-compiling, so let's ignore `objc2-exception-helper` for now.
          args: --package=block2 --package=objc2 --package=objc2-encode --package=objc2-proc-macros $FRAMEWORKS_VISIONOS_1 $INTERESTING_FEATURES -Zbuild-std

        - name: GNUStep + exceptions
          target: x86_64-unknown-linux-gnu
          args: $PUBLIC_CRATES $FRAMEWORKS_GNUSTEP $INTERESTING_FEATURES --features=gnustep-1-9,catch-all

        - name: header-translator
          target: x86_64-unknown-linux-gnu
          args: -pheader-translator

        - name: test-assembly
          target: x86_64-unknown-linux-gnu
          args: -ptest-assembly

    env:
      CARGO_BUILD_TARGET: ${{ matrix.target }}

    steps:
    - uses: actions/checkout@v4
      with:
        submodules: true

    - name: Use nightly toolchain
      run: |
        rustup toolchain install ${{ env.CURRENT_NIGHTLY }} --profile=minimal --no-self-update
        rustup override set ${{ env.CURRENT_NIGHTLY }}

    - name: Add clippy component
      run: rustup component add clippy

    - name: Add rust-src component for -Zbuild-std
      if: matrix.build-std
      run: rustup component add rust-src

    - name: Install target
      if: ${{ matrix.target && !matrix.build-std }}
      run: rustup target add ${{ matrix.target }}

    - name: Cache Cargo
      uses: actions/cache@v4
      with:
        path: ${{ env.CARGO_CACHE_PATH }}
        key: cargo-${{ github.job }}-${{ matrix.name }}-${{ hashFiles('**/Cargo.lock') }}

    - name: cargo doc
      run: cargo doc --no-deps --document-private-items ${{ matrix.args }}
      env:
        # docsrs runs on nightly, so we can use nightly features when `docsrs` is enabled.
        RUSTDOCFLAGS: "--deny=warnings --cfg=docsrs"

    - name: cargo clippy
      run: cargo clippy --all-targets ${{ matrix.args }}

  msrv:
    name: Check MSRV
    runs-on: ubuntu-latest

    env:
      CARGO_BUILD_TARGET: x86_64-apple-darwin

    steps:
    - uses: actions/checkout@v4
      with:
        submodules: true

    - name: Use MSRV toolchain
      run: |
        rustup toolchain install 1.71 --profile=minimal --no-self-update
        rustup override set 1.71

    - name: Install target
      run: rustup target add x86_64-apple-darwin

    - name: Cache Cargo
      uses: actions/cache@v4
      with:
        path: ${{ env.CARGO_CACHE_PATH }}
        key: cargo-${{ github.job }}-${{ matrix.name }}-${{ hashFiles('**/Cargo.lock') }}

    - name: cargo check
      run: cargo check --package=block2 --package=objc2 --package=objc2-encode --package=objc2-proc-macros $FRAMEWORKS_MACOS_14 --features=all
      env:
        RUSTFLAGS: "--codegen=debuginfo=0" # Removed --deny=warnings

  ui:
    name: Compiler UI
    runs-on: ubuntu-latest
    needs:
    - fmt
    - lint

    env:
      TRYBUILD: overwrite

    steps:
    - uses: actions/checkout@v4
      with:
        submodules: true

    - name: Use nightly toolchain
      run: |
        rustup toolchain install ${{ env.CURRENT_NIGHTLY }} --profile=minimal --no-self-update
        rustup override set ${{ env.CURRENT_NIGHTLY }}

    - name: Add rust-src component to allow compiler UI to display sources
      run: rustup component add rust-src

    - name: Cache Cargo
      uses: actions/cache@v4
      with:
        path: ${{ env.CARGO_CACHE_PATH }}
        key: cargo-${{ github.job }}-${{ matrix.name }}-${{ hashFiles('**/Cargo.lock') }}

    - name: Run UI tests
      run: cargo run --features=run,gnustep-1-7 --bin=test-ui

    - name: Check diff
      if: ${{ always() }}
      run: git diff --exit-code

  assembly:
    name: Assembly tests
    runs-on: ubuntu-latest
    needs:
    - fmt
    - lint

    env:
      TEST_OVERWRITE: 1

    steps:
    - uses: actions/checkout@v4
      with:
        submodules: true

    - name: Use nightly toolchain
      run: |
        rustup toolchain install ${{ env.CURRENT_NIGHTLY }} --profile=minimal --no-self-update
        rustup override set ${{ env.CURRENT_NIGHTLY }}

    - name: Add rust-src component for -Zbuild-std
      run: rustup component add rust-src

    - name: Cache Cargo
      uses: actions/cache@v4
      with:
        path: ${{ env.CARGO_CACHE_PATH }}
        key: cargo-${{ github.job }}-${{ matrix.name }}-${{ hashFiles('**/Cargo.lock') }}

    - name: Run macOS x86_64 assembly tests
      run: cargo run --bin=test-assembly -- -Z build-std --target=x86_64-apple-darwin

    - name: Run all assembly tests
      if: ${{ github.ref_name == 'ci-full' }}
      run: ./helper-scripts/run-assembly-tests.sh

    - name: Check diff
      if: ${{ always() }}
      run: git diff --exit-code

  header-translator:
    name: Verify header translator output
    runs-on: macos-15 # Aarch64
    needs:
    - fmt
    - lint

    env:
      DEVELOPER_DIR: /Applications/Xcode_16.0.app/Contents/Developer

    steps:
    - uses: actions/checkout@v4
      with:
        submodules: true

    - name: Use system Rust
      run: rustup override set stable

    - name: Cache Cargo
      uses: actions/cache@v4
      with:
        path: ${{ env.CARGO_CACHE_PATH }}
        key: cargo-${{ github.job }}-${{ matrix.name }}-${{ hashFiles('**/Cargo.lock') }}

    - name: Run header translator
      run: cargo run --bin=header-translator

    - name: Verify that no files changed
      run: git diff --exit-code --submodule=diff

  check-framework-features:
    # This will take ~40 minutes
    if: ${{ github.ref_name == 'ci-full' }}
    name: Check framework features
    runs-on: macos-15 # Aarch64
    needs:
    - fmt
    - lint

    steps:
    - uses: actions/checkout@v4
      with:
        submodules: true

    - name: Use system Rust
      run: rustup override set stable

    - name: Cache Cargo
      uses: actions/cache@v4
      with:
        path: ${{ env.CARGO_CACHE_PATH }}
        key: cargo-${{ github.job }}-${{ matrix.name }}-${{ hashFiles('**/Cargo.lock') }}

    - name: Check frameworks with each feature enabled separately
      run: cargo run --bin=check_framework_features

  # We make sure to have at least one check on macOS that actually runs the code,
  # but all other tests are only run if absolutely needed (see `test-apple` below).
  test-macos:
    name: Test macOS 15 Aarch64
    runs-on: macos-15 # Aarch64
    needs:
    - fmt
    # Currently the slowest check, so let's get it started as soon as possible
    # - lint

    steps:
    - uses: actions/checkout@v4
      with:
        submodules: true

    - name: Use nightly toolchain
      run: |
        rustup toolchain install ${{ env.CURRENT_NIGHTLY }} --profile=minimal --no-self-update
        rustup override set ${{ env.CURRENT_NIGHTLY }}

    - name: Cache Cargo
      uses: actions/cache@v4
      with:
        path: ${{ env.CARGO_CACHE_PATH }}
        key: cargo-${{ github.job }}-${{ matrix.name }}-${{ hashFiles('**/Cargo.lock') }}

    - name: Test without features
      run: cargo test $PUBLIC_CRATES -ptests

    - name: Test all frameworks
      run: cargo test $PUBLIC_CRATES $FRAMEWORKS_MACOS_10_12 -ptests $INTERESTING_FEATURES

  test-apple:
    if: ${{ github.ref_name == 'ci-full' }}
    name: ${{ matrix.test && 'Test' || 'Build' }} ${{ matrix.name }}
    runs-on: ${{ matrix.os }}
    needs:
    - fmt
    - lint

    strategy:
      # MacOS instances are rate-limited, which means that whenever we can
      # avoid doing work, we should!
      fail-fast: true
      matrix:
        include:
        # Reasonably varied set of macOS targets.
        - name: macOS 12 x86_64
          target: x86_64-apple-darwin
          os: macos-12 # x86_64
          frameworks: MACOS_13
          test: true
        - name: macOS 15 AArch64
          target: aarch64-apple-darwin
          os: macos-15 # Aarch64
          frameworks: MACOS_15
          test: true
        - name: macOS 14 Aarch64 nightly
          target: aarch64-apple-darwin
          os: macos-14 # Aarch64
          frameworks: MACOS_14
          nightly: true
          test: true

        # Old macOS targets.
        - name: macOS 13 x86 with 10.13 SDK
          target: i686-apple-darwin
          # The SDK itself only supports compiling build scripts for x86_64
          os: macos-13 # x86_64
          frameworks: MACOS_10_13
          nightly: true
          build-std: true
          # Newest SDK that supports 32-bit
          sdk: "10.13"
        - name: macOS 13 x86_64 with 10.12 SDK
          target: x86_64-apple-darwin
          os: macos-13 # x86_64
          frameworks: MACOS_10_12
          # Oldest macOS version we support.
          # The SDK itself only supports compiling build scripts for x86_64.
          sdk: "10.12"
          test: true

        # A reasonably varied set of iOS/tvOS/watchOS/visionOS targets.
        - name: iOS x86_64 simulator
          target: x86_64-apple-ios
          os: macos-14 # Aarch64
          frameworks: IOS_17
        - name: Mac Catalyst Aarch64
          target: aarch64-apple-ios-macabi
          os: macos-14 # Aarch64
          frameworks: MAC_CATALYST_17
          test: true
        - name: visionOS Aarch64
          target: aarch64-apple-visionos
          os: macos-14 # Aarch64
          frameworks: VISIONOS_1
        - name: tvOS Aarch64
          target: arm64e-apple-tvos
          nightly: true
          build-std: true
          os: macos-14 # Aarch64
          frameworks: TVOS_17
        - name: watchOS Aarch64
          target: arm64_32-apple-watchos
          nightly: true
          build-std: true
          os: macos-14 # Aarch64
          frameworks: WATCHOS_10
        - name: iOS ARMv7s
          target: armv7s-apple-ios
          nightly: true
          build-std: true
          os: macos-14 # Aarch64
          frameworks: IOS_10
        - name: iOS x86
          target: i386-apple-ios
          nightly: true
          build-std: true
          os: macos-14 # Aarch64
          frameworks: IOS_10

    env:
      CARGO_BUILD_TARGET: ${{ matrix.target }}
      # Modern macOS can only run the target that they're built for.
      # So we pass `--no-run` when building for other targets.
      ARGS: >-
        ${{ matrix.build-std && '-Zbuild-std -Zdoctest-xcompile' }}
        ${{ matrix.test && '' || '--no-run' }}

    steps:
    - uses: actions/checkout@v4
      with:
        submodules: true

    - name: Use nightly toolchain
      if: ${{ matrix.nightly }}
      run: |
        rustup toolchain install ${{ env.CURRENT_NIGHTLY }} --profile=minimal --no-self-update
        rustup override set ${{ env.CURRENT_NIGHTLY }}
    - name: Use stable toolchain
      if: ${{ !matrix.nightly }}
      run: rustup override set stable

    - name: Add rust-src component for -Zbuild-std
      if: matrix.build-std
      run: rustup component add rust-src

    - name: Install target
      if: ${{ !matrix.build-std }}
      run: rustup target add ${{ matrix.target }}

    - name: Cache Cargo
      uses: actions/cache@v4
      with:
        path: ${{ env.CARGO_CACHE_PATH }}
        key: cargo-${{ github.job }}-${{ matrix.name }}-${{ hashFiles('**/Cargo.lock') }}

    - name: Cache SDK
      id: sdk-cache
      if: matrix.sdk
      uses: actions/cache@v4
      with:
        path: ~/sdk
        key: sdk-test-apple-${{ matrix.name }}

    - name: Download different macOS SDK
      if: matrix.sdk && steps.sdk-cache.outputs.cache-hit != 'true'
      # macOS SDKs:
      # - https://github.com/alexey-lysiuk/macos-sdk
      # - https://github.com/phracker/MacOSX-SDKs
      # - https://github.com/hexops/sdk-macos-12.0
      #
      # iOS SDKs:
      # - https://github.com/xybp888/iOS-SDKs
      # - https://github.com/theos/sdks
      run: |
        wget https://github.com/alexey-lysiuk/macos-sdk/releases/download/${{ matrix.sdk }}/MacOSX${{ matrix.sdk }}.tar.bz2
        tar -xyf MacOSX${{ matrix.sdk }}.tar.bz2
        mv MacOSX${{ matrix.sdk }}.sdk $HOME/sdk

    - name: Setup SDK environment
      if: matrix.sdk
      # This changes a variable, so is only set when a custom SDK is used
      run: echo "SDKROOT=$HOME/sdk" >> $GITHUB_ENV

    - name: Test without features
      run: cargo test $ARGS $PUBLIC_CRATES -ptests

    - name: Test Foundation
      run: cargo test $ARGS $PUBLIC_CRATES -ptests $INTERESTING_FEATURES -pobjc2-foundation

    - name: Test all frameworks
      run: cargo test $ARGS $PUBLIC_CRATES -ptests $INTERESTING_FEATURES --features=catch-all $FRAMEWORKS_${{ matrix.frameworks }}

    - name: Test Foundation in release mode
      run: cargo test $ARGS $PUBLIC_CRATES -ptests $INTERESTING_FEATURES -pobjc2-foundation --features=catch-all --release

    - name: Test Foundation with unstable features
      if: ${{ matrix.nightly }}
      run: cargo test $ARGS $PUBLIC_CRATES -ptests $INTERESTING_FEATURES -pobjc2-foundation --features=catch-all,unstable-autoreleasesafe ${{ matrix.sdk != '10.12' && '--features=unstable-simd' || '' }}

    # TODO: Re-enable this on all of Foundation once we do some form of
    # availability checking.
    - name: Test static class and selectors
      if: ${{ !contains(matrix.frameworks, 'IOS') && !contains(matrix.frameworks, 'MACOS_10_12') }}
      run: >-
        cargo test $ARGS $PUBLIC_CRATES -ptests -pobjc2-foundation
        --features=unstable-static-sel,unstable-static-class,unstable-static-nsstring
        --features=NSString

  test-ios:
    if: ${{ github.ref_name == 'ci-full' }}
    name: Test on iOS simulator w. dinghy
    runs-on: macos-13 # x86_64
    needs:
    - fmt
    - lint

    steps:
    - uses: actions/checkout@v4
      with:
        submodules: true

    - name: Use stable toolchain
      run: rustup override set stable

    - name: Install simulator target
      run: rustup target add x86_64-apple-ios

    - name: Cache Cargo
      uses: actions/cache@v4
      with:
        path: ${{ env.CARGO_CACHE_PATH }}
        key: cargo-${{ github.job }}-${{ matrix.name }}-${{ hashFiles('**/Cargo.lock') }}

    - name: Install cargo-dinghy
      uses: taiki-e/install-action@v2
      with:
        tool: cargo-dinghy@0.6

    - name: Launch XCode Simulator and prepare Dinghy
      # Note that we're not testing all configurations with dinghy, since that
      # takes a very long time to run, and hence impedes general development.
      run: |
        # Get system info
        xcrun simctl list runtimes

        # Launch the simulator
        RUNTIME_ID=$(xcrun simctl list runtimes | grep iOS | cut -d ' ' -f 7 | tail -1)
        SIM_ID=$(xcrun simctl create MyIphone com.apple.CoreSimulator.SimDeviceType.iPhone-14-Pro $RUNTIME_ID)
        xcrun simctl boot $SIM_ID

        # Export simulator ID
        echo "SIM_ID=$SIM_ID" >> $GITHUB_ENV

    - name: Test
      run: cargo-dinghy --device=$SIM_ID test $PUBLIC_CRATES $FRAMEWORKS_IOS_10 -ptests $INTERESTING_FEATURES --features=catch-all

  test-gnustep:
    name: ${{ matrix.name }}
    runs-on: ${{ matrix.os || 'ubuntu-latest' }}
    needs:
    - fmt
    - lint

    strategy:
      # GNUStep tests are currently flaky, this makes it easier to see
      fail-fast: false
      matrix:
        include:
        - name: Test GNUStep with libobjc2 v1.9
          target: x86_64-unknown-linux-gnu
          runtime: gnustep-1-9
          libobjc2: "1.9"
        - name: Test GNUStep with libobjc2 v2.0
          # Fails for some reason on Ubuntu 22
          os: ubuntu-20.04
          target: x86_64-unknown-linux-gnu
          runtime: gnustep-2-0
          libobjc2: "2.0"
        - name: Test GNUStep with libobjc2 v2.1 on nightly
          target: x86_64-unknown-linux-gnu
          nightly: true
          runtime: gnustep-2-1
          libobjc2: "2.1"
          # fuzz: true # Disable fuzzing for now, it fails because it tries to load all symbols in Foundation
        - name: Test GNUStep 32bit
          # Ubuntu 22 image doesn't have the required C++ libraries
          # installed for 32-bit
          os: ubuntu-20.04
          target: i686-unknown-linux-gnu
          cflags: -m32
          configureflags: --target=x86-pc-linux-gnu
          runtime: gnustep-1-9
          libobjc2: "1.9"

    env:
      CARGO_BUILD_TARGET: ${{ matrix.target }}
      CFLAGS: ${{ matrix.cflags }}
      CXXFLAGS: ${{ matrix.cflags }}
      ASMFLAGS: ${{ matrix.cflags }}
      LDFLAGS: ${{ matrix.cflags }}
      # http://wiki.gnustep.org/index.php/Building_GNUstep_under_Debian_FreeBSD#installing_gnustep-make
      RUNTIME_VERSION: gnustep-${{ matrix.libobjc2 }}
      # Exclude `objc2-exception-helper`, for some reason that can't be tested directly on GNUStep
      PUBLIC_CRATES: >-
        --package=block2
        --package=objc2
        --package=objc2-encode
        --package=objc2-proc-macros

    steps:
    - uses: actions/checkout@v4
      with:
        submodules: true

    - name: Cache external dependencies
      id: extern-cache
      uses: actions/cache@v4
      with:
        # We could have just cached build-files, and then rerun the build tool
        # every time, letting it figure out what's changed. However, this has
        # the problem that GNUStep-Base ./configure invalidates the cache,
        # which makes it very hard to know when to rebuild and when not to.
        #
        # So instead we just place the final outputs in ~/extern, and cache
        # them there:
        # - bin/*
        # - lib/libobjc.so
        # - lib/libgnustep-base.so
        # - include/Foundation/*
        # - include/objc/*
        path: |
          ~/extern/bin
          ~/extern/lib
          ~/extern/include
        # Change this key if we start caching more things
        key: extern-${{ github.job }}-${{ matrix.name }}-v1

    - name: Setup environment
      # These add to PATH-like variables, so they can always be set
      run: |
        mkdir -p $HOME/extern/bin
        mkdir -p $HOME/extern/lib
        mkdir -p $HOME/extern/include
        echo "PATH=$HOME/extern/bin:$PATH" >> $GITHUB_ENV
        echo "LIBRARY_PATH=$HOME/extern/lib:$LIBRARY_PATH" >> $GITHUB_ENV
        echo "LD_LIBRARY_PATH=$HOME/extern/lib:$LD_LIBRARY_PATH" >> $GITHUB_ENV
        echo "CPATH=$HOME/extern/include:$CPATH" >> $GITHUB_ENV
        # Debug print these
        ls -al $HOME/extern/*

    - name: Install Clang + Valgrind
      run: |
        sudo apt-get update
        sudo apt-get -y install clang valgrind

    - name: Install cross compilation tools
      if: matrix.target == 'i686-unknown-linux-gnu'
      run: |
        sudo dpkg --add-architecture i386
        sudo apt-get update
        sudo apt-get -y install gcc-multilib libgcc-10-dev:i386 \
          libc6-dev:i386 libstdc++-10-dev:i386 libffi-dev:i386 \
          libxml2-dev:i386 libicu-dev:i386

    - name: Install Make and Cmake
      if: steps.extern-cache.outputs.cache-hit != 'true'
      run: sudo apt-get -y install make cmake

    - name: Install GNUStep libobjc2
      if: steps.extern-cache.outputs.cache-hit != 'true'
      run: |
        wget https://github.com/gnustep/libobjc2/archive/refs/tags/v${{ matrix.libobjc2 }}.tar.gz
        tar -xzf v${{ matrix.libobjc2 }}.tar.gz

        # Install robin-map on v2.1
        if test -d libobjc2-2.1; then
          cd libobjc2-2.1/third_party
          # Remove possibly existing `robin-map` folder
          rm -rf robin-map
          wget https://github.com/Tessil/robin-map/archive/757de829927489bee55ab02147484850c687b620.tar.gz
          tar -xzf 757de829927489bee55ab02147484850c687b620.tar.gz
          mv robin-map-757de829927489bee55ab02147484850c687b620 robin-map
          cd ../..
        fi

        mkdir -p libobjc2-${{ matrix.libobjc2 }}/build
        cd libobjc2-${{ matrix.libobjc2 }}/build
        cmake -Wno-dev -DCMAKE_INSTALL_PREFIX=$HOME/extern -DTESTS=OFF ..
        make install

    - name: Install GNUStep make
      if: steps.extern-cache.outputs.cache-hit != 'true'
      run: |
        wget https://github.com/gnustep/tools-make/archive/refs/tags/make-2_9_0.tar.gz
        tar -xzf make-2_9_0.tar.gz
        mkdir -p tools-make-make-2_9_0/build
        cd tools-make-make-2_9_0/build
        ../configure --prefix=$HOME/extern --with-library-combo=ng-gnu-gnu
        make install

    - name: Install GNUStep base library
      if: steps.extern-cache.outputs.cache-hit != 'true'
      run: |
        wget https://github.com/gnustep/libs-base/archive/refs/tags/base-1_28_0.tar.gz
        tar -xzf base-1_28_0.tar.gz
        cd libs-base-base-1_28_0
        ./configure --prefix=$HOME/extern --disable-tls --disable-xslt ${{ matrix.configureflags }}
        make install
        ls -al $HOME/extern/*

    - name: Install GNUStep GUI
      if: matrix.target == 'x86_64-unknown-linux-gnu' && steps.extern-cache.outputs.cache-hit != 'true'
      run: |
        wget https://github.com/gnustep/libs-gui/archive/refs/tags/gui-0_29_0.tar.gz
        tar -xzf gui-0_29_0.tar.gz
        cd libs-gui-gui-0_29_0
        ./configure --prefix=$HOME/extern --disable-jpeg ${{ matrix.configureflags }}
        make install
        ls -al $HOME/extern/*

    - name: Use nightly toolchain
      if: ${{ matrix.nightly }}
      run: |
        rustup toolchain install ${{ env.CURRENT_NIGHTLY }} --profile=minimal --no-self-update
        rustup override set ${{ env.CURRENT_NIGHTLY }}
    - name: Use stable toolchain
      if: ${{ !matrix.nightly }}
      run: rustup override set stable

    - name: Install target
      if: ${{ matrix.target }}
      run: rustup target add ${{ matrix.target }}

    - name: Cache Cargo
      uses: actions/cache@v4
      with:
        path: ${{ env.CARGO_CACHE_PATH }}
        key: cargo-${{ github.job }}-${{ matrix.name }}-${{ hashFiles('**/Cargo.lock') }}

    - name: Cache cargo-fuzz
      if: ${{ matrix.fuzz }}
      id: fuzz-cache
      uses: actions/cache@v4
      with:
        path: ~/.cargo/bin/cargo-fuzz
        # Change this key if we update the required cargo-fuzz version
        key: cargo-fuzz-${{ github.job }}-${{ matrix.name }}-v0-11-2

    - name: Install cargo-fuzz
      if: ${{ matrix.fuzz && steps.fuzz-cache.outputs.cache-hit != 'true' }}
      run: cargo install cargo-fuzz --version=^0.11.2

    - name: Test Foundation
      run: cargo test --features=${{ matrix.runtime }} $PUBLIC_CRATES $INTERESTING_FEATURES -ptests -pobjc2-foundation --features=catch-all

    - name: Test all frameworks
      if: ${{ github.ref_name == 'ci-full' && matrix.target == 'x86_64-unknown-linux-gnu' }}
      run: cargo test --features=${{ matrix.runtime }} $PUBLIC_CRATES $INTERESTING_FEATURES -ptests $FRAMEWORKS_GNUSTEP --features=catch-all

    - name: Test in release mode
      # Disabled on GNUStep 2.1 for now
      if: ${{ github.ref_name == 'ci-full' && matrix.runtime != 'gnustep-2-1' }}
      run: cargo test --features=${{ matrix.runtime }} $PUBLIC_CRATES -pobjc2-foundation --release

    - name: Run fuzzing
      if: ${{ matrix.fuzz }}
      run: |
        # Run each fuzz target for 100000 runs (approx. 5 seconds), and
        # timeout after 2 seconds.
        #
        # We specify the number of runs explicitly instead of using
        # `max_total_time`, to get more determinism.
        for fuzz_target in $(cargo-fuzz list --fuzz-dir=./crates/test-fuzz/)
        do
          echo "Fuzzing $fuzz_target"
          cargo-fuzz run --fuzz-dir=./crates/test-fuzz/ $fuzz_target --features=${{ matrix.runtime }},fuzz-all -- -runs=10000 -timeout=2 -jobs=10
        done

        # Check if the fuzzer encountered something that should be added to
        # the corpus.
        git diff --exit-code

    - name: Run benchmarks
      # Disabled since it started failing for some reason
      if: ${{ false }}
      # Difficult to install Valgrind on macOS
      # See https://github.com/LouisBrunner/valgrind-macos
      run: cargo bench --features=${{ matrix.runtime }}

  test-compiler-rt:
    name: Test Compiler-RT
    runs-on: ubuntu-latest
    needs:
    - fmt
    - lint

    env:
      # `compiler-rt` is only relevant for block2
      PUBLIC_CRATES: --package=block2

    steps:
    - uses: actions/checkout@v4
      with:
        submodules: true

    - name: Use system Rust
      run: rustup override set stable

    - name: Cache Cargo
      uses: actions/cache@v4
      with:
        path: ${{ env.CARGO_CACHE_PATH }}
        key: cargo-${{ github.job }}-${{ matrix.name }}-${{ hashFiles('**/Cargo.lock') }}

    - name: Install clang + libBlocksRuntime
      run: |
        sudo apt-get update
        sudo apt-get -y install clang libblocksruntime-dev

    - name: Test
      run: cargo test $PUBLIC_CRATES --features=compiler-rt

    - name: Test in release mode
      run: cargo test $PUBLIC_CRATES --features=compiler-rt --release