bump linter

Signed-off-by: Pavel Okhlopkov <pavel.okhlopkov@flant.com>

Author: ldmonster

.github/workflows/checks.yml

@@ -36,7 +36,7 @@ jobs:
       - name: lint
         uses: golangci/golangci-lint-action@v8
         with:
-          version: v2.1
+          version: v2.8.0
 
   tests:
     needs: golangci-lint