stackbox 0.2.2

`&own`ing references in stable Rust - no_std-friendly Box
Documentation
name: Cron CI

on:
  push:
    branches:
      - master
  schedule:
    - cron: '0 8 * * 1,5'

jobs:
  # == TEST == #
  test:
    name: (Check & Build &) Test
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os:
          - ubuntu-latest
          - macos-latest
          - windows-latest
        rust-toolchains:
          - 1.65.0
          - stable
          - beta
          - nightly
        latest-lockfile: [true, false]
        feature--alloc-or-std: ['', '--features alloc']
        feature--unsize: ['', '--features unsize']
    steps:
      - name: Install Rust toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          override: true
          toolchain: ${{ matrix.rust-toolchains }}

      - name: Clone repo
        uses: actions/checkout@v2

      - name: Update the lockfile
        if: ${{ matrix.latest-lockfile }}
        uses: actions-rs/cargo@v1
        with:
          command: update

      - name: Cargo test
        uses: actions-rs/cargo@v1
        with:
          command: test
          args: |
            --no-default-features ${{ matrix.feature--alloc }} ${{ matrix.feature--unsize }}

  # == TEST with MIRI == #
  test-with-miri:
    name: Test with Miri
    runs-on: ubuntu-latest
    strategy:
      matrix:
        feature--alloc: ['', '--features alloc']
        feature--unsize: ['', '--features unsize']
    steps:
      - name: Clone repo
        uses: actions/checkout@v2

      - name: Test with miri
        run: ./miri_test.sh --no-default-features ${{ matrix.feature--alloc }} ${{ matrix.feature--unsize }}