Bump github.com/spf13/viper from 1.10.1 to 1.15.0

Bumps [github.com/spf13/viper](https://github.com/spf13/viper) from 1.10.1 to 1.15.0.
- [Release notes](https://github.com/spf13/viper/releases)
- [Commits](https://github.com/spf13/viper/compare/v1.10.1...v1.15.0)

---
updated-dependencies:
- dependency-name: github.com/spf13/viper
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

go.mod

@@ -10,16 +10,16 @@ require (
 	github.com/nats-io/nats.go v1.13.1-0.20211122170419-d7c1d78a50fc
 	github.com/pkg/errors v0.9.1
 	github.com/spf13/cobra v1.3.0
-	github.com/spf13/viper v1.10.1
+	github.com/spf13/viper v1.15.0
 	gopkg.in/tomb.v2 v2.0.0-20161208151619-d5d1b5820637
 )
 
 require (
-	github.com/armon/go-metrics v0.3.10 // indirect
+	github.com/armon/go-metrics v0.4.0 // indirect
 	github.com/buraksezer/connpool v0.4.0 // indirect
 	github.com/buraksezer/consistent v0.0.0-20191006190839-693edf70fd72 // indirect
 	github.com/cespare/xxhash v1.1.0 // indirect
-	github.com/fsnotify/fsnotify v1.5.1 // indirect
+	github.com/fsnotify/fsnotify v1.6.0 // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
 	github.com/google/btree v1.0.0 // indirect
 	github.com/hashicorp/errwrap v1.0.0 // indirect
@@ -33,32 +33,33 @@ require (
 	github.com/hashicorp/memberlist v0.3.0 // indirect
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
 	github.com/klauspost/compress v1.13.4 // indirect
-	github.com/magiconair/properties v1.8.5 // indirect
+	github.com/magiconair/properties v1.8.7 // indirect
 	github.com/miekg/dns v1.1.41 // indirect
 	github.com/minio/highwayhash v1.0.1 // indirect
-	github.com/mitchellh/mapstructure v1.4.3 // indirect
+	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/nats-io/jwt/v2 v2.2.1-0.20220113022732-58e87895b296 // indirect
 	github.com/nats-io/nkeys v0.3.0 // indirect
 	github.com/nats-io/nuid v1.0.1 // indirect
-	github.com/pelletier/go-toml v1.9.4 // indirect
+	github.com/pelletier/go-toml/v2 v2.0.6 // indirect
 	github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529 // indirect
 	github.com/sirupsen/logrus v1.8.1 // indirect
-	github.com/spf13/afero v1.6.0 // indirect
-	github.com/spf13/cast v1.4.1 // indirect
+	github.com/spf13/afero v1.9.3 // indirect
+	github.com/spf13/cast v1.5.0 // indirect
 	github.com/spf13/jwalterweatherman v1.1.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
-	github.com/subosito/gotenv v1.2.0 // indirect
+	github.com/subosito/gotenv v1.4.2 // indirect
 	github.com/vmihailenco/msgpack v4.0.4+incompatible // indirect
-	golang.org/x/crypto v0.0.0-20220112180741-5e0467b6c7ce // indirect
-	golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2 // indirect
-	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c // indirect
-	golang.org/x/sys v0.0.0-20220111092808-5a964db01320 // indirect
-	golang.org/x/text v0.3.7 // indirect
-	golang.org/x/time v0.0.0-20211116232009-f0f3c7e86c11 // indirect
+	golang.org/x/crypto v0.0.0-20220525230936-793ad666bf5e // indirect
+	golang.org/x/net v0.4.0 // indirect
+	golang.org/x/sync v0.1.0 // indirect
+	golang.org/x/sys v0.3.0 // indirect
+	golang.org/x/text v0.5.0 // indirect
+	golang.org/x/time v0.1.0 // indirect
 	google.golang.org/appengine v1.6.7 // indirect
-	google.golang.org/protobuf v1.27.1 // indirect
-	gopkg.in/ini.v1 v1.66.2 // indirect
+	google.golang.org/protobuf v1.28.1 // indirect
+	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
 
 //replace github.com/Fishwaldo/restic-nats => ../restic-nats