ci: add Lint and Test

Author: hyperfinitism

.github/workflows/lint.yml

@@ -0,0 +1,31 @@
+name: Lint
+
+on:
+  push:
+  pull_request:
+
+permissions:
+  contents: read
+
+jobs:
+  fmt:
+    name: rustfmt
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          toolchain: stable
+          components: rustfmt
+      - run: cargo fmt --all -- --check
+
+  clippy:
+    name: clippy
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          toolchain: stable
+          components: clippy
+      - run: cargo clippy --workspace --all-targets --all-features -- -D warnings

.github/workflows/test.yml

@@ -0,0 +1,38 @@
+name: Test
+
+on:
+  push:
+  pull_request:
+
+permissions:
+  contents: read
+
+jobs:
+  test:
+    name: test ${{ matrix.toolchain }} (${{ matrix.os }})
+    runs-on: ${{ matrix.runner }}
+    strategy:
+      fail-fast: false
+      matrix:
+        toolchain: [1.90.0, stable]
+        os: [linux-x64, linux-arm64, macos-x64, macos-arm64]
+        include:
+          - os: linux-x64
+            runner: ubuntu-latest
+            target: x86_64-unknown-linux-gnu
+          - os: linux-arm64
+            runner: ubuntu-24.04-arm
+            target: aarch64-unknown-linux-gnu
+          - os: macos-x64
+            runner: macos-15-intel
+            target: x86_64-apple-darwin
+          - os: macos-arm64
+            runner: macos-latest
+            target: aarch64-apple-darwin
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          toolchain: ${{ matrix.toolchain }}
+          target: ${{ matrix.target }}
+      - run: cargo test --workspace --all-targets --all-features --target ${{ matrix.target }}