Update go.yml

.github/workflows/go.yml

@@ -10,16 +10,21 @@ jobs:
 
   build:
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        go: ["1.17", "1.18", "1.19", "1.20"]
     steps:
-    - uses: actions/checkout@v2
+      - name: Set up Go ${{ matrix.go }}
+        uses: actions/setup-go@v4
+        with:
+          go-version: ${{ matrix.go }}
+        id: go
 
-    - name: Set up Go
-      uses: actions/setup-go@v2
-      with:
-        go-version: 1.15
+      - name: Check out code into the Go module directory
+        uses: actions/checkout@v3
 
-    - name: Build
-      run: go build -v ./...
+      - name: Build
+        run: go build -v ./...
 
-    - name: Test
-      run: go test -v ./...
+      - name: Test
+        run: go test -v ./...