Update module github.com/spf13/viper to v1.18.2

go.mod

go.sum

vendor/github.com/fsnotify/fsnotify/.cirrus.yml

vendor/github.com/fsnotify/fsnotify/.editorconfig

vendor/github.com/fsnotify/fsnotify/.gitattributes

vendor/github.com/fsnotify/fsnotify/.gitignore

vendor/github.com/fsnotify/fsnotify/.mailmap

vendor/github.com/fsnotify/fsnotify/.travis.yml

vendor/github.com/fsnotify/fsnotify/AUTHORS

vendor/github.com/fsnotify/fsnotify/CHANGELOG.md

vendor/github.com/fsnotify/fsnotify/CONTRIBUTING.md

vendor/github.com/fsnotify/fsnotify/LICENSE

vendor/github.com/fsnotify/fsnotify/README.md

vendor/github.com/fsnotify/fsnotify/backend_fen.go

vendor/github.com/fsnotify/fsnotify/backend_inotify.go

vendor/github.com/fsnotify/fsnotify/backend_kqueue.go

vendor/github.com/fsnotify/fsnotify/backend_other.go

vendor/github.com/fsnotify/fsnotify/backend_windows.go

vendor/github.com/fsnotify/fsnotify/fen.go

vendor/github.com/fsnotify/fsnotify/fsnotify.go