Update actions

Author: yacchi

.github/workflows/test.yml

@@ -7,18 +7,17 @@ jobs:
     strategy:
       matrix:
         go-version:
-          - 1.14.x
-          - 1.15.x
-          - 1.16.x
+          - 1.22.x
+          - 1.23.x
         os:
           - ubuntu-latest
     runs-on: ${{ matrix.os }}
     steps:
       - name: Install Go
-        uses: actions/setup-go@v2
+        uses: actions/setup-go@v5
         with:
           go-version: ${{ matrix.go-version }}
       - name: Checkout code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
       - name: Test
         run: go test ./... -v