heatman 0.1.1

Creating heatmap image from given CSV file
Documentation
name: build
on:
  push:
    branches:
      - "**"
jobs:
  build:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os:
          - ubuntu-latest
          - windows-latest
          - macOS-latest
    steps:
      - name: checkout
        uses: actions/checkout@v6

      - name: setup rust
        run: |
          rustup update stable

      - name: build
        run: |
          cargo clippy --all-targets --all-features -- -D warnings
          cargo build --release

      - name: Install cargo-llvm-cov
        uses: taiki-e/install-action@cargo-llvm-cov
        if: matrix.os == 'ubuntu-latest'
        
      - name: Generate code coverage
        run: cargo llvm-cov --workspace --lcov --output-path coverage.lcov
        if: matrix.os == 'ubuntu-latest'
        
      - name: coveralls
        uses: coverallsapp/github-action@v2
        with:
          github-token: ${{ secrets.github_token }}
          path-to-lcov: coverage.lcov
        if: matrix.os == 'ubuntu-latest'