chore(deps): update module spf13/viper to v1.7.0

Author: renovate-bot

go.mod

@@ -26,7 +26,7 @@ require (
 	github.com/spf13/cobra v1.0.0
 	github.com/spf13/jwalterweatherman v1.1.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
-	github.com/spf13/viper v1.6.3
+	github.com/spf13/viper v1.7.0
 	github.com/ulikunitz/xz v0.5.7 // indirect
 	github.com/x-cray/logrus-prefixed-formatter v0.5.2
 	github.com/yale8848/gorpool v0.1.0