From 73c4edaaaeb4c631cf2f7e1459c8e2749e54452a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dani=C3=ABl=20van=20Eeden?= <git@myname.nl>
Date: Tue, 28 May 2024 09:31:58 +0200
Subject: [PATCH 1/2] util: use runtime.Version() to get Go version

---
 pkg/util/printer/printer.go | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/pkg/util/printer/printer.go b/pkg/util/printer/printer.go
index 495053475e4c2..2d2122f4b0da8 100644
--- a/pkg/util/printer/printer.go
+++ b/pkg/util/printer/printer.go
@@ -18,6 +18,7 @@ import (
 	"bytes"
 	"encoding/json"
 	"fmt"
+	"runtime"
 	_ "runtime" // import link package
 	_ "unsafe"  // required by go:linkname
 
@@ -29,6 +30,12 @@ import (
 	"go.uber.org/zap"
 )
 
+var buildVersion string
+
+func init() {
+	buildVersion = runtime.Version()
+}
+
 // PrintTiDBInfo prints the TiDB version information.
 func PrintTiDBInfo() {
 	fields := []zap.Field{
@@ -175,6 +182,3 @@ func GetPrintResult(cols []string, datas [][]string) (string, bool) {
 	value = append(value, getPrintDivLine(maxColLen)...)
 	return string(value), true
 }
-
-//go:linkname buildVersion runtime.buildVersion
-var buildVersion string

From c78e4e4f489a333b61ad66ef673601011613b3d7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dani=C3=ABl=20van=20Eeden?= <git@myname.nl>
Date: Tue, 28 May 2024 09:45:51 +0200
Subject: [PATCH 2/2] Remove runtime and unsafe

---
 pkg/util/printer/printer.go | 2 --
 1 file changed, 2 deletions(-)

diff --git a/pkg/util/printer/printer.go b/pkg/util/printer/printer.go
index 2d2122f4b0da8..ac102ebf3f9c6 100644
--- a/pkg/util/printer/printer.go
+++ b/pkg/util/printer/printer.go
@@ -19,8 +19,6 @@ import (
 	"encoding/json"
 	"fmt"
 	"runtime"
-	_ "runtime" // import link package
-	_ "unsafe"  // required by go:linkname
 
 	"github.com/pingcap/tidb/pkg/config"
 	"github.com/pingcap/tidb/pkg/parser/mysql"