upgrade Go to 1.22

Author: swaroopar

.github/workflows/ci.yml

@@ -20,7 +20,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v5
         with:
-          go-version: ">=1.18"
+          go-version: ">=1.22"
       - run: go version
       - name: Build
         run: make build
@@ -33,7 +33,7 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5
         with:
-          go-version: '1.20'
+          go-version: '1.22'
           cache: false
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v6