diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
deleted file mode 100644
index c2ebfd7..0000000
--- a/.github/workflows/ci.yaml
+++ /dev/null
@@ -1,34 +0,0 @@
-name: CI
-
-on:
-  push:
-    branches: [master]
-  pull_request:
-
-jobs:
-  build:
-    name: Build
-    runs-on: ${{ matrix.os }}
-
-    strategy:
-      # Fail fast is disabled because there are Go version specific features and tests
-      # that should be able to fail independently.
-      fail-fast: false
-      matrix:
-        os: [ubuntu-latest, windows-latest]
-        go-version: ['1.16', '1.17', '1.18', '1.19', '1.20']
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
-
-      - name: Set up Go
-        uses: actions/setup-go@fac708d6674e30b6ba41289acaab6d4b75aa0753 # v4.0.1
-        with:
-          go-version: ${{ matrix.go }}
-
-      - name: Build
-        run: go build -v ./...
-
-      - name: Test
-        run: go test -race -v ./...
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
new file mode 100644
index 0000000..1755fb8
--- /dev/null
+++ b/.github/workflows/test.yml
@@ -0,0 +1,39 @@
+on:
+  push:
+    branches: [main]
+  pull_request:
+name: Test
+permissions:
+  contents: read
+jobs:
+  test:
+    strategy:
+      matrix:
+        go-version: [1.19.x, 1.20.x, 1.21.x]
+        platform: [ubuntu-latest, macos-latest, windows-latest]
+    runs-on: ${{ matrix.platform }}
+    steps:
+      - name: Install Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: ${{ matrix.go-version }}
+      - name: Install staticcheck
+        if: matrix.go-version == '1.21.x'
+        run: go install honnef.co/go/tools/cmd/staticcheck@latest
+        shell: bash
+      - name: Update PATH
+        run: echo "$(go env GOPATH)/bin" >> $GITHUB_PATH
+        shell: bash
+      - name: Checkout code
+        uses: actions/checkout@v3
+      - name: Fmt
+        if: matrix.platform != 'windows-latest' # :(
+        run: "diff <(gofmt -d .) <(printf '')"
+        shell: bash
+      - name: Vet
+        run: go vet ./...
+      - name: Staticcheck
+        if: matrix.go-version == '1.21.x'
+        run: staticcheck ./...
+      - name: Test
+        run: go test -race ./...