From b44696626ce329d899f5c29d7664c35b89caad06 Mon Sep 17 00:00:00 2001
From: Jonah Williams <jonahwilliams@google.com>
Date: Mon, 26 Oct 2020 13:22:36 -0700
Subject: [PATCH] [null-safety] add language version to freeform template
 (#69043)

---
 dev/snippets/config/templates/freeform.tmpl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dev/snippets/config/templates/freeform.tmpl b/dev/snippets/config/templates/freeform.tmpl
index 704c42126c..739cc0a2ed 100644
--- a/dev/snippets/config/templates/freeform.tmpl
+++ b/dev/snippets/config/templates/freeform.tmpl
@@ -1,4 +1,5 @@
 /// Flutter code sample for {{element}}
+// @dart = 2.9
 
 {{description}}