chore: update CI to run on latest Go

lint jobs failing from not using loopvar which was removed in 1.23.

.github/workflows/go.yml

@@ -13,19 +13,19 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go: ["1.21.x", "1.22.x"]
+        go: ["1.22.x", "1.23.x"]
         include:
-        - go: 1.22.x
+        - go: 1.23.x
           latest: true
 
     steps:
     - name: Setup Go
-      uses: actions/setup-go@v2
+      uses: actions/setup-go@v5
       with:
         go-version: ${{ matrix.go }}
 
     - name: Checkout code
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
 
     - name: Load cached dependencies
       uses: actions/cache@v1