A trusted template author may have previously written a valid template wherein the use of the 'yield' keyword would not be correctly escaped. We now ensure that valid keyword uses are escaped and non-keyword uses are not escaped.Referenceshttps://go.dev/cl/840925https://go.dev/issue/81823https://groups.google.com/g/golang-announce/c/U2fTuyDJznIhttps://pkg.go.dev/vuln/GO-2026-6600
