chore: refactor linting configuration and improve test error handling

- Update `.golangci.yml` to version 2
- Replace `enable-all` and `disable-all` with `default: none` in `.golangci.yml`
- Remove specific linters from `.golangci.yml`
- Add exclusions and formatters sections to `.golangci.yml`
- Replace `ioutil.TempFile` with `os.CreateTemp` in `local_file_test.go`
- Change error handling in `local_file_test.go` to use `t.Fatalf` instead of `t.Error`

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>

Author: appleboy

.golangci.yml

@@ -1,23 +1,18 @@
+version: "2"
 linters:
-  enable-all: false
-  disable-all: true
-  fast: false
+  default: none
   enable:
     - bodyclose
     - dogsled
     - dupl
     - errcheck
-    - exportloopref
     - exhaustive
     - gochecknoinits
     - goconst
     - gocritic
     - gocyclo
-    - gofmt
-    - goimports
     - goprintffuncname
     - gosec
-    - gosimple
     - govet
     - ineffassign
     - lll
@@ -27,13 +22,29 @@ linters:
     - nolintlint
     - rowserrcheck
     - staticcheck
-    - stylecheck
-    - typecheck
     - unconvert
     - unparam
     - unused
     - whitespace
+  exclusions:
+    generated: lax
+    presets:
+      - comments
+      - common-false-positives
+      - legacy
+      - std-error-handling
+    paths:
+      - third_party$
+      - builtin$
+      - examples$
+formatters:
+  enable:
+    - gofmt
     - gofumpt
-
-run:
-  timeout: 3m
+    - goimports
+  exclusions:
+    generated: lax
+    paths:
+      - third_party$
+      - builtin$
+      - examples$

local_file_test.go

@@ -1,7 +1,6 @@
 package static
 
 import (
-	"io/ioutil"
 	"os"
 	"path/filepath"
 	"testing"
@@ -13,9 +12,9 @@ import (
 func TestLocalFile(t *testing.T) {
 	// SETUP file
 	testRoot, _ := os.Getwd()
-	f, err := ioutil.TempFile(testRoot, "")
+	f, err := os.CreateTemp(testRoot, "")
 	if err != nil {
-		t.Error(err)
+		t.Fatalf("Failed to create temp file: %v", err)
 	}
 	defer os.Remove(f.Name())
 	_, err = f.WriteString("Gin Web Framework")