chore(deps): update module golang.org/x/oauth2 to v0.27.0 (#47)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

go.mod

@@ -1,6 +1,8 @@
 module github.com/flc1125/go-gitlab-webhook/v2
 
-go 1.23
+go 1.23.0
+
+toolchain go1.23.6
 
 require (
 	github.com/stretchr/testify v1.10.0
@@ -14,7 +16,7 @@ require (
 	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
 	github.com/hashicorp/go-retryablehttp v0.7.7 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	golang.org/x/oauth2 v0.26.0 // indirect
+	golang.org/x/oauth2 v0.27.0 // indirect
 	golang.org/x/sys v0.30.0 // indirect
 	golang.org/x/time v0.10.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect

go.sum

@@ -23,8 +23,8 @@ github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOf
 github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 gitlab.com/gitlab-org/api/client-go v0.123.0 h1:W3LZ5QNyiSCJA0Zchkwz8nQIUzOuDoSWMZtRDT5DjPI=
 gitlab.com/gitlab-org/api/client-go v0.123.0/go.mod h1:Jh0qjLILEdbO6z/OY94RD+3NDQRUKiuFSFYozN6cpKM=
-golang.org/x/oauth2 v0.26.0 h1:afQXWNNaeC4nvZ0Ed9XvCCzXM6UHJG7iCg0W4fPqSBE=
-golang.org/x/oauth2 v0.26.0/go.mod h1:XYTD2NtWslqkgxebSiOHnXEap4TF09sJSc7H1sXbhtI=
+golang.org/x/oauth2 v0.27.0 h1:da9Vo7/tDv5RH/7nZDz1eMGS/q1Vv1N/7FCrBhI9I3M=
+golang.org/x/oauth2 v0.27.0/go.mod h1:onh5ek6nERTohokkhCD/y2cV4Do3fxFHFuAejCkRWT8=
 golang.org/x/sync v0.11.0 h1:GGz8+XQP4FvTTrjZPzNKTMFtSXH80RAzG+5ghFPgK9w=
 golang.org/x/sync v0.11.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/sys v0.30.0 h1:QjkSwP/36a20jFYWkSue1YwXzLmsV5Gfq7Eiy72C1uc=