Update submodule to latest master in microsoft/main

patches/0008-Implement-ms_tls_config_schannel-experiment.patch

@@ -525,7 +525,7 @@ index 00000000000000..c38f52f42fa26b
 +	}
 +}
 diff --git a/src/crypto/tls/tls_test.go b/src/crypto/tls/tls_test.go
-index 3db1365a971349..e82298dd26c997 100644
+index 2bfb645e2c8e60..5edb2a19c1316e 100644
 --- a/src/crypto/tls/tls_test.go
 +++ b/src/crypto/tls/tls_test.go
 @@ -24,6 +24,7 @@ import (
@@ -611,22 +611,24 @@ index 00000000000000..a2dbc6187da2a0
 +const MS_TLS_Config_Schannel = true
 +const MS_TLS_Config_SchannelInt = 1
 diff --git a/src/internal/goexperiment/flags.go b/src/internal/goexperiment/flags.go
-index 5f09ad11a701e2..ca710118b41336 100644
+index 48f3c8f4060be8..8e16ada8b435b7 100644
 --- a/src/internal/goexperiment/flags.go
 +++ b/src/internal/goexperiment/flags.go
-@@ -154,4 +154,12 @@ type Flags struct {
-
- 	// GenericMethods enables use of generic methods.
- 	GenericMethods bool
-+
+@@ -55,6 +55,14 @@ package goexperiment
+ //
+ // If you change this struct definition, run "go generate".
+ type Flags struct {
 +	// MS_TLS_Config_Schannel enables the filtering and ordering of cipher
 +	// suites according to the Windows Schannel settings.
 +	//
 +	// Does nothing on Windows Server 2012 (Windows 8) and earlier. In these
 +	// versions, very few cipher suites are implemented by both Windows and Go,
 +	// so it's unlikely the resulting TLS configuration will be usable.
 +	MS_TLS_Config_Schannel bool
- }
++
+ 	FieldTrack        bool
+ 	PreemptibleLoops  bool
+ 	StaticLockRanking bool
 diff --git a/src/internal/syscall/windows/security_windows.go b/src/internal/syscall/windows/security_windows.go
 index f0ab52ac819baf..d6ef32c0e5c089 100644
 --- a/src/internal/syscall/windows/security_windows.go

patches/0012-fix-TestFortran.patch

@@ -0,0 +1,22 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: bot-for-go[bot] <199222863+bot-for-go[bot]@users.noreply.github.com>
+Date: Tue, 16 Jun 2026 10:01:42 +0200
+Subject: [PATCH] fix TestFortran
+
+---
+ src/cmd/cgo/internal/testfortran/fortran_test.go | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/cmd/cgo/internal/testfortran/fortran_test.go b/src/cmd/cgo/internal/testfortran/fortran_test.go
+index 1decd138bc4a31..243b7aeded79f4 100644
+--- a/src/cmd/cgo/internal/testfortran/fortran_test.go
++++ b/src/cmd/cgo/internal/testfortran/fortran_test.go
+@@ -47,7 +47,7 @@ func TestFortran(t *testing.T) {
+ 		switch runtime.GOOS {
+ 		case "darwin":
+ 			libExt = "dylib"
+-		case "aix", "openbsd":
++		case "windows", "aix", "openbsd":
+ 			libExt = "a"
+ 		}
+ 		libName := "libgfortran." + libExt