positive 0.5.0

A type-safe wrapper for guaranteed positive decimal values
Documentation 
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name: Code Coverage Report.

on:
  push:
    branches:
      - main
      - 'feature/**'
      - 'fix/**'
      - 'release/**'
  pull_request:
    branches:
      - main
      - 'release/**'

# Cancel any in-flight jobs for the same PR/branch so there's only one active
# at a time
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true
  
env:
  CARGO_TERM_COLOR: always
  # Network reliability configurations
  RUSTUP_MAX_RETRIES: 3
  CARGO_NET_RETRY: 3
  CARGO_NET_GIT_FETCH_WITH_CLI: true
  RUSTUP_DIST_SERVER: https://static.rust-lang.org
  RUSTUP_UPDATE_ROOT: https://static.rust-lang.org/rustup

jobs:
  code_coverage_report:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      
      # Network diagnostics
      - name: Network diagnostics
        run: |
          echo "Testing network connectivity..."
          ping -c 3 static.rust-lang.org || echo "Ping failed, but continuing..."
          curl -I https://static.rust-lang.org/dist/channel-rust-stable.toml.sha256 || echo "Curl failed, but continuing..."
      
      # Robust Rust installation with retry strategy
      - name: Install Rust with retry
        uses: nick-fields/retry@v3
        with:
          timeout_minutes: 10
          max_attempts: 3
          retry_wait_seconds: 30
          command: |
            curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain stable --component rustfmt --component clippy --profile minimal
            source ~/.cargo/env
      
      # Fallback Rust installation
      - name: Fallback Rust installation
        if: failure()
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: stable
          components: rustfmt, clippy
      
      # Verify Rust installation
      - name: Verify Rust installation
        run: |
          source ~/.cargo/env || true
          rustc --version
          cargo --version
          rustfmt --version
          clippy-driver --version

      - name: Cache Rust dependencies
        uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            ${{ runner.os }}-cargo-
      - name: Install dependencies
        run: sudo apt-get update && sudo apt-get install -y make libfontconfig1-dev pkg-config

      # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      # INSTALL TARPALUIN FOR CODE COVERAGE
      # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      - name: Install Tarpaulin.
        run: cargo install cargo-tarpaulin
      # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      # GENERATE CODE COVERAGE REPORT
      # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      - name: Generate code coverage report.
        run: cargo tarpaulin --color Always --engine llvm --verbose --tests --all-targets --all-features --workspace --timeout 0 --out Xml
      # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      # UPLOAD CODE COVERAGE REPORT TO CODECOV.IO
      # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      - name: Upload coverage reports to Codecov.io
        uses: codecov/codecov-action@v5
        with:
          fail_ci_if_error: true
        env:
          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
      # ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~