Bump gopkg.in/yaml.v2 from 2.2.7 to 2.2.8

go.mod

@@ -5,11 +5,8 @@ go 1.14
 require (
 	github.com/asaskevich/govalidator v0.0.0-20200907205600-7a23bdc65eef
 	github.com/cenkalti/backoff v2.2.1+incompatible
-	github.com/containerd/containerd v1.4.0-beta.1.0.20200615192441-ae2f3fdfd1a4 // indirect
 	github.com/dave/jennifer v1.3.0
 	github.com/emicklei/dot v0.10.1
-	github.com/fzipp/gocyclo v0.3.1 // indirect
-	github.com/gordonklaus/ineffassign v0.0.0-20210522101830-0589229737b2 // indirect
 	github.com/gorilla/handlers v1.4.2
 	github.com/gorilla/mux v1.7.4
 	github.com/iancoleman/strcase v0.0.0-20190422225806-e506e3ef7365
@@ -25,14 +22,15 @@ require (
 	github.com/threefoldtech/zos v0.4.0-rc9-b.0.20200918140104-b46553b0c680
 	github.com/tyler-smith/go-bip39 v1.0.2
 	github.com/urfave/cli v1.22.4
-	github.com/whs/nacl-sealed-box v0.0.0-20180930164530-92b9ba845d8d // indirect
-	github.com/xdg/scram v0.0.0-20180814205039-7eeb5667e42c // indirect
 	github.com/zaibon/httpsig v0.0.0-20210219100301-931cc471f406
 	go.mongodb.org/mongo-driver v1.3.2
 	golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9
+	golang.org/x/net v0.0.0-20201021035429-f5854403a974 // indirect
+	golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9 // indirect
+	golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4 // indirect
+	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
 	golang.zx2c4.com/wireguard/wgctrl v0.0.0-20191219145116-fa6499c8e75f
-	google.golang.org/grpc v1.29.1 // indirect
-	gopkg.in/yaml.v2 v2.2.7
+	gopkg.in/yaml.v2 v2.2.8
 	gotest.tools v2.2.0+incompatible
 )