tpl: Sync Go template packages with the Go 1.22.5 source

scripts/fork_go_templates/main.go

@@ -16,7 +16,7 @@ import (
 )
 
 func main() {
-	// The current is built with db6097f8cb [release-branch.go1.22] go1.22.1
+	// The current is built with 8e1fdea8316d840fd07e9d6e026048e53290948b go1.22.5
 	// TODO(bep) preserve the staticcheck.conf file.
 	fmt.Println("Forking ...")
 	defer fmt.Println("Done ...")

tpl/internal/go_templates/testenv/testenv.go

@@ -320,6 +320,7 @@ func MustInternalLink(t testing.TB, withCgo bool) {
 // If not, MustHaveBuildMode calls t.Skip with an explanation.
 // Modified by Hugo (not needed)
 func MustHaveBuildMode(t testing.TB, buildmode string) {
+	return
 }
 
 // HasSymlink reports whether the current system can use os.Symlink.

tpl/internal/go_templates/testenv/testenv_test.go

@@ -54,7 +54,7 @@ func TestGoToolLocation(t *testing.T) {
 	}
 }
 
-// Modified by Hugo.
+// Modified by Hugo (not needed)
 func TestHasGoBuild(t *testing.T) {
 }
 

tpl/internal/go_templates/texttemplate/exec_test.go

@@ -2,9 +2,6 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build go1.13 && !windows
-// +build go1.13,!windows
-
 package template
 
 import (

tpl/internal/go_templates/texttemplate/parse/parse_test.go

@@ -2,9 +2,6 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build go1.13
-// +build go1.13
-
 package parse
 
 import (