go.toolchain.branch: switch to Go 1.26

Updates #18682 Change-Id: I1eadfab950e55d004484af880a5d8df6893e85e8 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
2026-03-04 11:36:08 -08:00
parent 87bf76de89
commit d784dcc61b
25 changed files with 219 additions and 169 deletions
@@ -445,7 +445,7 @@ func TestConn(t *testing.T) {
 		for {
 			c, err := ln.Accept()
 			if err != nil {
-				if ctx.Err() != nil {
+				if ctx.Err() != nil || errors.Is(err, net.ErrClosed) {
 					return
 				}
 				t.Errorf("s1.Accept: %v", err)