fix(deps): update module github.com/knadh/koanf to v1.4.1

Author: renovate-bot

go.mod

@@ -5,7 +5,7 @@ go 1.17
 require (
 	github.com/DoNewsCode/core v0.12.0
 	github.com/go-kit/log v0.2.0
-	github.com/knadh/koanf v1.4.0
+	github.com/knadh/koanf v1.4.1
 	github.com/oklog/run v1.1.0
 	github.com/opentracing/opentracing-go v1.2.0
 	github.com/stretchr/testify v1.7.0

go.sum

@@ -525,6 +525,8 @@ github.com/klauspost/compress v1.13.6 h1:P76CopJELS0TiO2mebmnzgWaajssP/EszplttgQ
 github.com/klauspost/compress v1.13.6/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
 github.com/knadh/koanf v1.4.0 h1:/k0Bh49SqLyLNfte9r6cvuZWrApOQhglOmhIU3L/zDw=
 github.com/knadh/koanf v1.4.0/go.mod h1:1cfH5223ZeZUOs8FU2UdTmaNfHpqgtjV0+NHjRO43gs=
+github.com/knadh/koanf v1.4.1 h1:Z0VGW/uo8NJmjd+L1Dc3S5frq6c62w5xQ9Yf4Mg3wFQ=
+github.com/knadh/koanf v1.4.1/go.mod h1:1cfH5223ZeZUOs8FU2UdTmaNfHpqgtjV0+NHjRO43gs=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/konsorten/go-windows-terminal-sequences v1.0.2/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=