chore: golangci update v2.6.2

.github/workflows/tests-workflow.yml

@@ -8,7 +8,7 @@ jobs:
     name: Verify Linting
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Set up Go
         uses: actions/setup-go@v6
@@ -17,7 +17,7 @@ jobs:
 
       - name: Set up golangci-lint
         run: |
-          curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/v1.64.8/install.sh | sh -s -- -b $(go env GOPATH)/bin v1.64.8
+          curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/v2.6.2/install.sh | sh -s -- -b $(go env GOPATH)/bin v2.6.2
 
       - name: Run lint check
         run: make lint
@@ -43,7 +43,7 @@ jobs:
         - '1.19'
         - '1.18'
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: Set up Go ${{ matrix.go }}
         uses: actions/setup-go@v6

.golangci.yml

@@ -0,0 +1,47 @@
+version: 2
+
+linters:
+  enable:
+    - asasalint
+    - asciicheck
+    - bidichk
+    - contextcheck
+    - decorder
+    - durationcheck
+    - errcheck
+    - errorlint
+    - exptostd
+    - fatcontext
+    - gocheckcompilerdirectives
+    - gochecksumtype
+    - goconst
+    - godoclint
+    - gosmopolitan
+    - grouper
+    - iface
+    - importas
+    - mirror
+    - misspell
+    - musttag
+    - perfsprint
+    - prealloc
+    - reassign
+    - recvcheck
+    - sloglint
+    - testifylint
+    - thelper
+    - unconvert
+    - wastedassign
+    - whitespace
+  settings:
+    goconst:
+      min-len: 4
+      min-occurrences: 4
+
+formatters:
+  enable:
+    - gofmt
+    - goimports
+
+run:
+  timeout: 600s

Makefile

@@ -13,5 +13,5 @@ bench:
 	go test --benchmem -benchtime=10s -bench='Benchmark.*' -run='^$$'
 
 lint:
-	golangci-lint run --timeout=600s --enable=asasalint,asciicheck,bidichk,containedctx,contextcheck,decorder,durationcheck,errorlint,exptostd,fatcontext,forbidigo,gocheckcompilerdirectives,gochecksumtype,goconst,gofmt,goimports,gosmopolitan,grouper,iface,importas,mirror,misspell,nilerr,nilnil,perfsprint,prealloc,reassign,recvcheck,sloglint,testifylint,unconvert,wastedassign,whitespace && go vet ./...
+	golangci-lint run --timeout=600s && go vet ./...
 

slices_test.go

@@ -3647,7 +3647,7 @@ func TestSlicePrepend(t *testing.T) {
 			result := SlicePrepend(tt.elem, tt.slices...)
 			assert.Equal(t, tt.expected, result)
 			// Verify exact allocation size
-			assert.Equal(t, len(tt.expected), len(result))
+			assert.Len(t, result, len(tt.expected))
 			assert.Equal(t, len(tt.expected), cap(result))
 		})
 	}