possible lint fix

Author: hlibman-connamara

.github/workflows/ci.yml

@@ -18,18 +18,15 @@ jobs:
     name: Linter
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-go@v4
+      - uses: actions/checkout@v4
+      - uses: actions/setup-go@v5
         with:
           go-version: '1.21'
           cache: false
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v4
         with:
-          version: v1.57
-          skip-cache: true
-          skip-pkg-cache: true
-          skip-build-cache: true
+          version: v1.64.6
 
   build:
     name: build

.golangci.yml

@@ -17,6 +17,7 @@ linters:
     - revive
     - unused
     - staticcheck
+    - godot
 
 linters-settings:
   gofmt: