Add Github actions for clippy and tests

.github/workflows/ci.yml

@@ -0,0 +1,48 @@
+name: CI
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    # We use ready!(), which is in 1.64 only
+    - uses: actions-rs/toolchain@v1
+      with:
+        toolchain: beta
+        default: true
+        components: clippy
+    - name: Test
+      run: cargo build --all
+    - name: Test (no features)
+      run: cargo test --no-default-features
+    - name: Test (all features)
+      run: cargo test --all-features
+  clippy:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    # We use ready!(), which is in 1.64 only
+    - uses: actions-rs/toolchain@v1
+      with:
+        toolchain: beta
+        default: true
+        components: clippy
+    - name: Clippy
+      run: cargo clippy --all --all-targets -- -D warnings
+    - name: Clippy (no features)
+      run: cargo clippy --all --all-targets --no-default-features -- -D warnings
+    - name: Clippy (XZ compression)
+      run: cargo clippy --all --all-targets --no-default-features --features lfo-compress-xz -- -D warnings
+    - name: Clippy (verify hashes)
+      run: cargo clippy --all --all-targets --no-default-features --features lfo-check-hash -- -D warnings
+    - name: Clippy (all features)
+      run: cargo clippy --all --all-targets --all-features -- -D warnings