Enable CI

Author: arnodb

.github/workflows/_build.yml

@@ -0,0 +1,96 @@
+name: Build
+
+on:
+  workflow_call:
+    inputs:
+      rust_toolchain:
+        required: true
+        type: string
+      rust_features:
+        required: false
+        type: string
+        default: --all-features
+      with_rustfmt:
+        required: false
+        type: boolean
+        default: false
+      with_audit:
+        required: false
+        type: boolean
+        default: false
+      with_clippy:
+        required: false
+        type: boolean
+        default: false
+      with_doc:
+        required: false
+        type: boolean
+        default: false
+      pre_build_script:
+        required: false
+        type: string
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+
+  build:
+
+    name: Rust ${{ inputs.rust_toolchain }} ${{ inputs.rust_features }}
+
+    runs-on: ubuntu-latest
+
+    steps:
+
+      - uses: actions/checkout@v4
+
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: ${{ inputs.rust_toolchain }}
+          components: rustfmt, clippy
+
+      - id: quickinstall
+        name: Install cargo-quickinstall
+        if: ${{ inputs.with_audit }}
+        run: |
+          cargo install cargo-quickinstall
+
+      - id: pre_build_script
+        name: Pre build script
+        if: ${{ inputs.pre_build_script }}
+        run: ${{ inputs.pre_build_script }}
+
+      - id: rustfmt
+        name: Rust format
+        if: ${{ inputs.with_rustfmt }}
+        run: |
+          cargo fmt --verbose --all -- --check
+          echo "Rustfmt OK" >> "$GITHUB_STEP_SUMMARY"
+
+      - id: audit
+        name: Audit
+        if: ${{ inputs.with_audit }}
+        run: |
+          cargo quickinstall cargo-audit
+          cargo audit
+          echo "Audit OK" >> "$GITHUB_STEP_SUMMARY"
+
+      - id: clippy
+        name: Clippy
+        if: ${{ inputs.with_clippy }}
+        run: |
+          cargo clippy --all ${{ inputs.rust_features }} --all-targets -- -D warnings
+          echo "Clippy OK" >> "$GITHUB_STEP_SUMMARY"
+
+      - id: test
+        name: Compile and run tests
+        run: cargo test ${{ inputs.rust_features }} --verbose
+
+      - id: doc
+        name: Doc
+        if: ${{ inputs.with_doc }}
+        run: |
+          RUSTDOCFLAGS="-D warnings" cargo doc ${{ inputs.rust_features }} --no-deps
+          echo "Doc OK" >> "$GITHUB_STEP_SUMMARY"
+

.github/workflows/ci.yml

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+name: Continuous Integration
+
+on:
+  workflow_dispatch:
+  push:
+
+jobs:
+
+  main_stable:
+    name: Rust stable
+    uses: ./.github/workflows/_build.yml
+    with:
+      rust_toolchain: stable
+      with_rustfmt: true
+      with_clippy: true
+      with_audit: true
+      with_doc: true
+
+  main_1_89_0:
+    name: Rust 1.89.0
+    uses: ./.github/workflows/_build.yml
+    with:
+      rust_toolchain: 1.89.0
+      pre_build_script: ./scripts/msrv_pin_dependencies.sh
+
+  main_nightly:
+    name: Rust nightly
+    uses: ./.github/workflows/_build.yml
+    with:
+      rust_toolchain: nightly
+

.github/workflows/codecov.yml

@@ -0,0 +1,41 @@
+name: Code Coverage
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+
+  code-coverage:
+
+    name: Code coverage
+
+    runs-on: ubuntu-latest
+
+    steps:
+
+      - uses: actions/checkout@v4
+
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: nightly
+
+      - name: Install cargo-llvm-cov
+        uses: taiki-e/install-action@cargo-llvm-cov
+
+      - name: Generate code coverage
+        run: |
+          cargo llvm-cov --all-features --lcov --output-path lcov.info
+
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v4
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          files: lcov.info
+          fail_ci_if_error: true
+