Update module github.com/knadh/koanf to v1.2.1

go.mod

@@ -3,7 +3,7 @@ module github.com/ccremer/kubernetes-zfs-provisioner
 go 1.16
 
 require (
-	github.com/knadh/koanf v1.1.1
+	github.com/knadh/koanf v1.2.1
 	github.com/mistifyio/go-zfs v2.1.1+incompatible
 	github.com/stretchr/testify v1.7.0
 	k8s.io/api v0.19.1

go.sum

@@ -163,8 +163,8 @@ github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/X
 github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
 github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
-github.com/knadh/koanf v1.1.1 h1:doO5UBvSXcmngdr/u54HKe+Uz4ZZw0/YHVzSsnE3vD4=
-github.com/knadh/koanf v1.1.1/go.mod h1:xpPTwMhsA/aaQLAilyCCqfpEiY1gpa160AiCuWHJUjY=
+github.com/knadh/koanf v1.2.1 h1:tVR+BbAM5PA2YkB0OMyfSnEsmt3uygpn3R0WB6jKw7s=
+github.com/knadh/koanf v1.2.1/go.mod h1:xpPTwMhsA/aaQLAilyCCqfpEiY1gpa160AiCuWHJUjY=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=