build(deps): bump github.com/kulti/thelper from 0.3.0 to 0.3.1 (#1722)

Author: dependabot[bot]

go.mod

@@ -32,7 +32,7 @@ require (
 	github.com/jgautheron/goconst v0.0.0-20201117150253-ccae5bf973f3
 	github.com/jingyugao/rowserrcheck v0.0.0-20210130005344-c6a0c12dd98d
 	github.com/jirfag/go-printf-func-name v0.0.0-20191110105641-45db9963cdd3
-	github.com/kulti/thelper v0.3.0
+	github.com/kulti/thelper v0.3.1
 	github.com/kunwardeep/paralleltest v1.0.2
 	github.com/kyoh86/exportloopref v0.1.8
 	github.com/maratori/testpackage v1.0.1