[build test]1.18

.github/workflows/build.yaml

@@ -8,7 +8,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v1
         with:
-          go-version: 1.17
+          go-version: 1.18
       - name: Check out code
         uses: actions/checkout@v1
       - name: Build