[#1612] go.mod: Update cobra dependency

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>

go.mod

@@ -25,7 +25,7 @@ require (
 	github.com/paulmach/orb v0.2.2
 	github.com/prometheus/client_golang v1.11.0
 	github.com/spf13/cast v1.3.1
-	github.com/spf13/cobra v1.1.3
+	github.com/spf13/cobra v1.5.0
 	github.com/spf13/pflag v1.0.5
 	github.com/spf13/viper v1.8.1
 	github.com/stretchr/testify v1.7.0
@@ -44,7 +44,7 @@ require (
 	github.com/btcsuite/btcd v0.22.0-beta // indirect
 	github.com/cespare/xxhash/v2 v2.1.1 // indirect
 	github.com/coreos/go-semver v0.3.0 // indirect
-	github.com/cpuguy83/go-md2man/v2 v2.0.0 // indirect
+	github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/fsnotify/fsnotify v1.4.9 // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
@@ -78,8 +78,7 @@ require (
 	github.com/prometheus/client_model v0.2.0 // indirect
 	github.com/prometheus/common v0.26.0 // indirect
 	github.com/prometheus/procfs v0.6.0 // indirect
-	github.com/russross/blackfriday/v2 v2.0.1 // indirect
-	github.com/shurcooL/sanitized_anchor_name v1.0.0 // indirect
+	github.com/russross/blackfriday/v2 v2.1.0 // indirect
 	github.com/spaolacci/murmur3 v1.1.0 // indirect
 	github.com/spf13/afero v1.6.0 // indirect
 	github.com/spf13/jwalterweatherman v1.1.0 // indirect