build(deps): bump github.com/kulti/thelper from 0.6.2 to 0.6.3 (golangci#2872)

Author: dependabot[bot]

go.mod

@@ -48,7 +48,7 @@ require (
 	github.com/jirfag/go-printf-func-name v0.0.0-20200119135958-7558a9eaa5af
 	github.com/julz/importas v0.1.0
 	github.com/kisielk/errcheck v1.6.0
-	github.com/kulti/thelper v0.6.2
+	github.com/kulti/thelper v0.6.3
 	github.com/kunwardeep/paralleltest v1.0.3
 	github.com/kyoh86/exportloopref v0.1.8
 	github.com/ldez/gomoddirectives v0.2.3