Fix golang-ci linter in CI

.github/workflows/go.yml

@@ -15,23 +15,24 @@ jobs:
     name: Linter
     runs-on: ubuntu-latest
     steps:
-    - name: Check out code into the Go module directory
+    - name: Check out code
       uses: actions/checkout@v3
 
-    - uses: actions/setup-go@v3
+    - name: Setup Go
+      uses: actions/setup-go@v4
       with:
         go-version: '^1.19'
 
+    - name: Get dependencies
+      run: go mod download
+
     - name: Run golangci-lint
       uses: golangci/golangci-lint-action@v3
       with:
-        version: v1.49.0
+        version: v1.52.2
         only-new-issues: true
         args: -c ./.golangci.yml --timeout 15m
 
-    - name: Get dependencies
-      run: go mod download
-
     - name: Run go vet
       run: go vet ./...
 
@@ -43,7 +44,7 @@ jobs:
       uses: actions/checkout@v3
 
     - name: Setup Go
-      uses: actions/setup-go@v3
+      uses: actions/setup-go@v4
       with:
         go-version: '^1.19'
 
@@ -52,6 +53,3 @@ jobs:
 
     - name: Run tests
       run: ./test --test-only
-
-    - name: Build Portmaster Core
-      run: ./cmds/portmaster-core/pack