isosphere 0.2.3

Library of ISO standard data types, helpers, and related utilities
Documentation
name: CI

on:
  push:
    branches: "**"
  pull_request:
    branches: "**"

env:
  CARGO_TERM_COLOR: always
  RUSTFLAGS: "-D warnings"
  RUST_MSRV: "1.70.0" # Default fallback MSRV

jobs:
  test:
    name: Basic checks
    strategy:
      matrix:
        os: [ ubuntu-latest, macos-latest, windows-latest ]
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
      
      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          components: clippy, rustfmt
      
      - name: Install cargo-deadlinks
        run: cargo install cargo-deadlinks
      
      - name: Build
        run: cargo build --verbose
      
      - name: Clippy (default features)
        run: cargo clippy --all-targets
      
      - name: Clippy (all features)
        run: cargo clippy --all-features --all-targets
      
      - name: Documentation
        run: cargo doc --no-deps
      
      - name: Check deadlinks
        run: cargo deadlinks
      
      - name: Run tests (default features)
        run: cargo test

  feature-checks:
    name: Feature combination checks
    strategy:
      matrix:
        os: [ ubuntu-latest, macos-latest, windows-latest ]
    runs-on: ${{ matrix.os }}
    steps:
      - uses: actions/checkout@v4
      
      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          components: clippy, rustfmt
      
      - name: Install cargo-hack
        run: cargo install cargo-hack
      
      - name: Check each feature
        run: cargo hack check --each-feature --no-dev-deps
      
      - name: Check feature powerset
        run: cargo hack check --feature-powerset --no-dev-deps
      
      - name: Clippy each feature
        run: cargo hack clippy --each-feature --all-targets
      
      - name: Clippy feature powerset
        run: cargo hack clippy --feature-powerset --all-targets
      
      - name: Test each feature
        run: cargo hack test --each-feature
      
      - name: Test feature powerset
        run: cargo hack test --feature-powerset

  msrv:
    name: Check MSRV
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      
      - name: Get MSRV from Cargo.toml
        run: |
          MSRV=$(cargo metadata --no-deps --format-version 1 | jq -r '.packages[0].rust_version // "${{ env.RUST_MSRV }}"')
          echo "MSRV=$MSRV" >> $GITHUB_ENV
      
      - name: Install Rust
        uses: dtolnay/rust-toolchain@master
        with:
          toolchain: ${{ env.MSRV }}
      
      - name: Debug info
        run: |
          echo "MSRV: $MSRV"
          echo "Rust: $(rustc --version)"
      
      - name: Check MSRV
        run: cargo check