chore: golangci-lint updates

Author: kai687

.github/workflows/ci.yml

@@ -25,4 +25,4 @@ jobs:
           go-version-file: go.mod
       - uses: golangci/golangci-lint-action@v9
         with:
-          version: v2.1.6
+          version: v2.7.2

.golangci.yml

@@ -3,11 +3,13 @@ linters:
   default: fast
   enable:
     - staticcheck
+    - wsl_v5
   disable:
     - depguard
     - mnd
     - prealloc
     - testpackage
+    - wsl
   exclusions:
     warn-unused: true
     rules:

internal/docs/main.go

@@ -47,6 +47,7 @@ func renderAll(root *cobra.Command) []byte {
 
 func walk(c *cobra.Command, visit func(*cobra.Command, int)) {
 	var rec func(*cobra.Command, int)
+
 	rec = func(cmd *cobra.Command, depth int) {
 		if cmd.Hidden {
 			return

pkg/cmd/generate/openapi/openapi.go

@@ -136,7 +136,6 @@ func getAPIOverviewData(
 	doc *libopenapi.DocumentModel[v3.Document],
 	opts *Options,
 ) (OverviewData, error) {
-
 	result := OverviewData{
 		OutputFilename:   fmt.Sprintf("%s.mdx", opts.APIName),
 		OutputPath:       opts.OutputDirectory,

pkg/cmd/root/root.go

@@ -16,6 +16,7 @@ func NewRootCmd() *cobra.Command {
 		"indent": func(n int, s string) string {
 			pad := strings.Repeat(" ", n)
 			s = strings.TrimSpace(s)
+
 			lines := strings.Split(s, "\n")
 			for i, l := range lines {
 				if strings.TrimSpace(l) != "" {