update go in ci

Author: rentziass

.github/workflows/ci.yml

@@ -10,6 +10,8 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
       - uses: actions/setup-go@v2
+        with:
+          go-version: '^1.17'
       - name: Lint
         uses: magefile/mage-action@v1
         with:
@@ -27,6 +29,8 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-go-
       - uses: actions/setup-go@v2
+        with:
+          go-version: '^1.17'
       - name: test
         uses: magefile/mage-action@v1
         with: