chore(deps): update go toolchain directive to v1.27.2 (#39685) (#39687)

Backport #39685 by @GiteaBot

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [go](https://go.dev/)
([source](https://redirect.github.com/golang/go)) | toolchain | patch |
`1.27.1` → `1.27.2` |

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This PR has been generated by [Mend Renovate
CLI](https://redirect.github.com/renovatebot/renovate).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0NC4xMjEuNCIsInVwZGF0ZWRJblZlciI6IjQ0LjEyMS40IiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJkZXBlbmRlbmNpZXMiXX0=-->

Makefile

@@ -6,7 +6,7 @@ SHASUM ?= shasum -a 256
 
 AIR_PACKAGE ?= github.com/air-verse/air@v1.67.4 # renovate: datasource=go
 EDITORCONFIG_CHECKER_PACKAGE ?= github.com/editorconfig-checker/editorconfig-checker/v4/cmd/editorconfig-checker@v4.0.2 # renovate: datasource=go
-GOLANGCI_LINT_PACKAGE ?= github.com/golangci/golangci-lint/v2/cmd/golangci-lint@v2.13.2 # renovate: datasource=go
+GOLANGCI_LINT_PACKAGE ?= github.com/golangci/golangci-lint/v2/cmd/golangci-lint@v2.14.0 # renovate: datasource=go
 GXZ_PACKAGE ?= github.com/ulikunitz/xz/cmd/gxz@v0.5.17 # renovate: datasource=go
 MISSPELL_PACKAGE ?= github.com/golangci/misspell/cmd/misspell@v0.8.0 # renovate: datasource=go
 SWAGGER_PACKAGE ?= github.com/go-swagger/go-swagger/cmd/swagger@v0.36.6 # renovate: datasource=go

go.mod

@@ -2,7 +2,7 @@ module gitea.dev
 
 go 1.27
 
-toolchain go1.27.1
+toolchain go1.27.2
 
 require (
 	connectrpc.com/connect v1.21.0

modules/assetfs/embed.go

@@ -102,11 +102,11 @@ func NewEmbeddedFS(data []byte) fs.ReadDirFS {
 	efs := &embeddedFS{data: data, files: make(map[string]*embeddedFileInfo)}
 	efs.meta = sync.OnceValue(func() *EmbeddedMeta {
 		var meta EmbeddedMeta
-		p := bytes.LastIndexByte(data, '\n')
-		if p < 0 {
+		_, metaJSON, ok := bytes.CutLast(data, []byte{'\n'})
+		if !ok {
 			return &meta
 		}
-		if err := json.Unmarshal(data[p+1:], &meta); err != nil {
+		if err := json.Unmarshal(metaJSON, &meta); err != nil {
 			panic("embedded file is not valid")
 		}
 		return &meta

modules/web/routing/funcinfo.go

@@ -135,8 +135,8 @@ func shortenFilename(filename, fallback string) string {
 	if filename == "" {
 		return fallback
 	}
-	if lastIndex := strings.LastIndexByte(filename, '/'); lastIndex >= 0 {
-		if secondLastIndex := strings.LastIndexByte(filename[:lastIndex], '/'); secondLastIndex >= 0 {
+	if dir, _, ok := strings.CutLast(filename, "/"); ok {
+		if secondLastIndex := strings.LastIndexByte(dir, '/'); secondLastIndex >= 0 {
 			return filename[secondLastIndex+1:]
 		}
 	}