chore: make lint happy

Author: fumiama

.github/workflows/pull.yml

@@ -14,10 +14,10 @@ jobs:
         uses: actions/checkout@master
 
       - name: golangci-lint
-        uses: golangci/golangci-lint-action@master
+        uses: golangci/golangci-lint-action@v6
         with:
           # Optional: version of golangci-lint to use in form of v1.2 or v1.2.3 or `latest` to use the latest version
-          version: latest
+          version: v1.59.1
 
           # Optional: working directory, useful for monorepos
           # working-directory: somedir

.golangci.yml

@@ -18,10 +18,11 @@ linters:
   fast: false
   enable:
     - bodyclose
+    - copyloopvar
     #- depguard
     - dogsled
     - errcheck
-    - exportloopref
+    #- exportloopref
     - exhaustive
     #- funlen
     #- goconst