fix configurations of golangci-lint

Signed-off-by: Josiah Ilesanmi <[email protected]>

Author: 0luwaj0x1

.github/workflows/ci-tests.yaml

@@ -59,10 +59,17 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v3
+      - name: Setup Golang
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.20'
+          cache: false
+        env:
+          GO111MODULE: off
       - name: Run golangci-lint
-        uses: golangci/golangci-lint-action@v3
+        uses: golangci/golangci-lint-action@v5
         with:
-          version: v1.52.2
+          version: v1.57.2
           args: --timeout 5m
   test:
     name: Ensure unit tests are passing

.golangci.yml

@@ -1,9 +1,5 @@
 run:
   timeout: 2m
-  skip-files:
-    - ".*\\.pb\\.go"
-  skip-dirs:
-    - vendor/
 linters:
   enable:
     - vet
@@ -15,5 +11,8 @@ linters:
 linters-settings:
   goimports:
     local-prefixes: github.com/argoproj-labs/argocd-image-updater
-service:
-  golangci-lint-version: 1.52.2
+issues:
+  exclude-files:
+    - ".*\\.pb\\.go"
+  exclude-dirs:
+    - vendor/