now go is at 1.24 we don't need <1.20 warnings

Author: techknowlogick

docker/toolchain/bootstrap_pure.sh

@@ -26,11 +26,6 @@ if [ "$GOROOT" == "" ]; then
 fi
 export GOROOT_BOOTSTRAP=$GOROOT
 
-GO_VERSION_MAJOR=$(go version | sed -e 's/.*go\([0-9]\+\)\..*/\1/')
-GO_VERSION_MINOR=$(go version | sed -e 's/.*go[0-9]\+\.\([0-9]\+\)\..*/\1/')
-
-echo "Bootstrapping is no longer needed for go 1.20+"
-
 # Install garble (go1.20+) for obfuscated builds
 echo "Installing garble..."
 go install mvdan.cc/garble@latest

xgo.go

@@ -128,18 +128,6 @@ func main() {
 		if len(flag.Args()) != 1 {
 			log.Fatalf("Usage: %s [options] <go import path>", os.Args[0])
 		}
-		if *obfuscate && *goVersion != "latest" {
-			re := regexp.MustCompile(`^go-(\d+)\.(\d+)\..+$`)
-			matches := re.FindStringSubmatch(*goVersion)
-			if len(matches) < 3 {
-				log.Fatalf("Invalid Go release: %s.", *goVersion)
-			}
-			versionMajor, _ := strconv.Atoi(matches[1])
-			versionMinor, _ := strconv.Atoi(matches[2])
-			if versionMajor < 1 || (versionMajor == 1 && versionMinor < 20) {
-				log.Fatalln("Obfuscated builds are only available for go 1.20+")
-			}
-		}
 		// Select the image to use, either official or custom
 		image = dockerDist + *goVersion
 		if *dockerImage != "" {