From 10d7582c1071be90de7b6b9686c21f748d84fa0d Mon Sep 17 00:00:00 2001
From: Stan Domula <stan.domula@lovoo.com>
Date: Fri, 3 Dec 2021 14:56:24 +0100
Subject: [PATCH] fix topic regex to allow single characters

---
 github/resource_github_repository.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/github/resource_github_repository.go b/github/resource_github_repository.go
index a5e8830e47..4ca639693f 100644
--- a/github/resource_github_repository.go
+++ b/github/resource_github_repository.go
@@ -179,7 +179,7 @@ func resourceGithubRepository() *schema.Resource {
 				Optional: true,
 				Elem: &schema.Schema{
 					Type:         schema.TypeString,
-					ValidateFunc: validation.StringMatch(regexp.MustCompile(`^[a-z0-9][a-z0-9-]{1,34}$`), "must include only lowercase alphanumeric characters or hyphens and cannot start with a hyphen and consist of 35 characters or less"),
+					ValidateFunc: validation.StringMatch(regexp.MustCompile(`^[a-z0-9][a-z0-9-]{0,34}$`), "must include only lowercase alphanumeric characters or hyphens and cannot start with a hyphen and consist of 35 characters or less"),
 				},
 			},
 			"vulnerability_alerts": {