From 765337f89dc037b3988c64a806c40ce912f2befd Mon Sep 17 00:00:00 2001
From: Stefano Amorelli <stefano@amorelli.tech>
Date: Sat, 16 Aug 2025 17:21:29 +0300
Subject: [PATCH] ci: add comprehensive CI workflow

- Test on multiple platforms (Linux, Windows, macOS)
- Run on stable and beta Rust
- Include formatting and clippy checks
- Add code coverage with cargo-llvm-cov
- Security audit with cargo-audit
---
 .github/workflows/ci.yml | 106 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 106 insertions(+)
 create mode 100644 .github/workflows/ci.yml

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..518fca9
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,106 @@
+name: CI
+
+on:
+  push:
+    branches: [ main, master ]
+  pull_request:
+    branches: [ main, master ]
+
+env:
+  CARGO_TERM_COLOR: always
+  RUST_BACKTRACE: 1
+
+jobs:
+  test:
+    name: Test - ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+        rust: [stable, beta]
+        exclude:
+          - os: windows-latest
+            rust: beta
+          - os: macos-latest
+            rust: beta
+    
+    steps:
+    - uses: actions/checkout@v4
+    
+    - name: Install Rust
+      uses: dtolnay/rust-toolchain@master
+      with:
+        toolchain: ${{ matrix.rust }}
+        components: rustfmt, clippy
+    
+    - name: Cache cargo registry
+      uses: actions/cache@v4
+      with:
+        path: ~/.cargo/registry
+        key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+    
+    - name: Cache cargo index
+      uses: actions/cache@v4
+      with:
+        path: ~/.cargo/git
+        key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
+    
+    - name: Cache cargo build
+      uses: actions/cache@v4
+      with:
+        path: target
+        key: ${{ runner.os }}-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
+    
+    - name: Check formatting
+      run: cargo fmt -- --check
+    
+    - name: Run clippy
+      run: cargo clippy --all-features -- -D warnings
+    
+    - name: Build
+      run: cargo build --verbose --all-features
+    
+    - name: Run tests
+      run: cargo test --verbose --all-features
+    
+    - name: Build release
+      run: cargo build --release --all-features
+    
+    - name: Run benchmarks (smoke test)
+      run: cargo bench --no-run
+
+  coverage:
+    name: Code Coverage
+    runs-on: ubuntu-latest
+    
+    steps:
+    - uses: actions/checkout@v4
+    
+    - name: Install Rust
+      uses: dtolnay/rust-toolchain@stable
+      with:
+        components: llvm-tools-preview
+    
+    - name: Install cargo-llvm-cov
+      uses: taiki-e/install-action@cargo-llvm-cov
+    
+    - name: Generate code coverage
+      run: cargo llvm-cov --all-features --workspace --lcov --output-path lcov.info
+    
+    - name: Upload coverage to Codecov
+      uses: codecov/codecov-action@v4
+      with:
+        files: lcov.info
+        fail_ci_if_error: false
+
+  security-audit:
+    name: Security Audit
+    runs-on: ubuntu-latest
+    
+    steps:
+    - uses: actions/checkout@v4
+    
+    - name: Run cargo audit
+      uses: actions-rs/audit-check@v1
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
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