Add a basic continuous integration workflow.

Author: atheriel

.github/workflows/ci.yml

@@ -0,0 +1,30 @@
+name: CI
+
+on:
+   push:
+     branches:
+     - main
+   pull_request:
+     branches:
+     - main
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  ci:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Install libzfs
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y libzfslinux-dev
+
+    - name: Build
+      run: cargo build
+
+    - name: Run tests
+      run: cargo test