remove context.WithoutCancel, which is a function introduced in Go 1.21

cyningsun · cyningsun · commit 457488866118 · 2025-09-05T00:19:23.000+08:00
diff --git a/internal/pool/pool.go b/internal/pool/pool.go
@@ -566,7 +566,7 @@ func (p *ConnPool) asyncNewConn(ctx context.Context) (*Conn, error) {
 		return nil, ctx.Err()
 	}
 
-	dialCtx, cancel := context.WithTimeout(context.WithoutCancel(ctx), p.cfg.DialTimeout)
+	dialCtx, cancel := context.WithTimeout(context.Background(), p.cfg.DialTimeout)
 
 	w := &wantConn{
 		ctx:       dialCtx,

Original file line number	Diff line number	Diff line change
`@@ -566,7 +566,7 @@ func (p ConnPool) asyncNewConn(ctx context.Context) (Conn, error) {`
`566`	`566`	`return nil, ctx.Err()`
`567`	`567`	`}`
`568`	`568`
`569`		`- dialCtx, cancel := context.WithTimeout(context.WithoutCancel(ctx), p.cfg.DialTimeout)`
	`569`	`+ dialCtx, cancel := context.WithTimeout(context.Background(), p.cfg.DialTimeout)`
`570`	`570`
`571`	`571`	`w := &wantConn{`
`572`	`572`	`ctx: dialCtx,`