diff --git a/.github/workflows/testing.yml b/.github/workflows/testing.yml
new file mode 100644
index 0000000..5ed662a
--- /dev/null
+++ b/.github/workflows/testing.yml
@@ -0,0 +1,24 @@
+name: Testing
+on: [push, pull_request]
+
+jobs:
+  test:
+    strategy:
+      matrix:
+        go-version: ["1.20", 1.21.x, 1.22.x]
+        os: [ubuntu-latest, macos-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Setup Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: ${{ matrix.go-version }}
+
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Test
+        run: |
+          go version
+          go test . -v -cover