bump actions/checkout@v3 and actions/setup-go@v3

Author: shogo82148

.github/workflows/test.yml

@@ -66,8 +66,8 @@ jobs:
       fail-fast: false
       matrix: ${{ fromJSON(needs.list.outputs.matrix) }}
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions/setup-go@v2
+      - uses: actions/checkout@v3
+      - uses: actions/setup-go@v3
         with:
           go-version: ${{ matrix.go }}
       - uses: shogo82148/actions-setup-mysql@v1