Initial project

.github/codecov.yml

@@ -0,0 +1,10 @@
+coverage:
+  status:
+    project:
+      default:
+        target: auto
+        threshold: 5%
+
+    patch:
+      default:
+        enabled: false

.github/workflows/ci.yml

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+name: CI
+
+on:
+  push:
+    branches:
+      - main
+
+  pull_request:
+
+  workflow_dispatch:
+
+permissions: {}
+
+jobs:
+  pre-commit:
+    name: pre-commit
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
+        with:
+          persist-credentials: false
+
+      - uses: j178/prek-action@91fd7d7cf70ae1dee9f4f44e7dfa5d1073fe6623 # v1.0.11
+
+  cargo-test:
+    name: cargo test (${{ matrix.os }})
+    runs-on: ${{ matrix.os }}
+
+    strategy:
+      max-parallel: 4
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+
+    steps:
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
+        with:
+          persist-credentials: false
+
+      - uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
+
+      - name: Install Rust toolchain
+        run: rustup show
+
+      - name: Install cargo-nextest
+        uses: taiki-e/install-action@90558ad1e179036f31467972b00dec6cb80701fa # v2.66.3
+        with:
+          tool: cargo-nextest
+
+      - name: Run tests
+        run: cargo nextest run --no-fail-fast --all-features
+
+  coverage:
+    name: coverage
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
+        with:
+          persist-credentials: false
+
+      - uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2.8.2
+
+      - name: Install Rust toolchain
+        run: rustup show
+
+      - name: Install coverage tools
+        uses: taiki-e/install-action@90558ad1e179036f31467972b00dec6cb80701fa # v2.66.3
+        with:
+          tool: cargo-llvm-cov,cargo-nextest
+
+      - name: Generate coverage
+        run: cargo llvm-cov nextest --all-features --lcov --output-path lcov.info
+
+      - name: Upload coverage
+        uses: codecov/codecov-action@671740ac38dd9b0130fbe1cec585b89eea48d3de # v5.5.2
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          files: lcov.info
+          slug: MatthewMckee4/action-format
+          fail_ci_if_error: true