cp_r 0.5.2

Copy files and directories recursively, preserving mtime and permissions
Documentation
name: Tests

on:
  push:
  pull_request:

# see https://matklad.github.io/2021/09/04/fast-rust-builds.html
env:
  CARGO_TERM_COLOR: always
  CARGO_INCREMENTAL: 0
  CARGO_NET_RETRY: 10
  CI: 1
  RUST_BACKTRACE: short
  RUSTFLAGS: "-W rust-2021-compatibility"
  RUSTUP_MAX_RETRIES: 10

jobs:
  build:
    strategy:
      matrix:
        os: [macOS-latest, ubuntu-latest, windows-latest]
        version: [stable, nightly, "1.63"]

    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: ${{ matrix.version }}
          components: rustfmt
      - name: Show Cargo and rustc version
        run: |
          cargo --version
          rustc --version
      - name: Build
        run: cargo build --all-targets
      - name: Test
        run: cargo test
      - name: rustfmt
        run: cargo fmt --all -- --check

  minimal-versions:
    strategy:
      matrix:
        os: [macOS-latest, ubuntu-latest, windows-latest]
        version: [stable, nightly, "1.63"]
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@nightly
      - uses: Swatinem/rust-cache@v2
      - run: cargo +nightly -Zdirect-minimal-versions update
      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: ${{ matrix.version }}
          components: rustfmt
      - run: cargo build --all-targets
      - run: cargo test