ginkgolinter: fix panic (#3553)

Author: nunnatsa

go.mod

@@ -74,7 +74,7 @@ require (
 	github.com/nakabonne/nestif v0.3.1
 	github.com/nishanths/exhaustive v0.9.5
 	github.com/nishanths/predeclared v0.2.2
-	github.com/nunnatsa/ginkgolinter v0.7.1
+	github.com/nunnatsa/ginkgolinter v0.8.0
 	github.com/pkg/errors v0.9.1
 	github.com/polyfloyd/go-errorlint v1.0.6
 	github.com/quasilyte/go-ruleguard/dsl v0.3.22