Update vulnerable dependencies (#155)

* Bumped dependecies that were marked insecure by Scorecard
(https://github.com/ossf/scorecard) and Trivy
(https://github.com/aquasecurity/trivy)


The vulnerable dependencies can also be automatically bumped with
dependabot, similar to #154:

```yaml
updates:
  - package-ecosystem: "gomod" # See documentation for possible values
    directory: "/" 
    schedule:
      interval: "daily"
    commit-message:
      prefix: "gomod"
```

go.mod

@@ -10,9 +10,9 @@ require (
 require (
 	cloud.google.com/go/compute v1.18.0 // indirect
 	cloud.google.com/go/compute/metadata v0.2.3 // indirect
-	github.com/docker/cli v23.0.1+incompatible // indirect
-	github.com/docker/distribution v2.8.1+incompatible // indirect
-	github.com/docker/docker v23.0.1+incompatible // indirect
+	github.com/docker/cli v23.0.6+incompatible // indirect
+	github.com/docker/distribution v2.8.2+incompatible // indirect
+	github.com/docker/docker v23.0.6+incompatible // indirect
 	github.com/docker/docker-credential-helpers v0.7.0 // indirect
 	github.com/golang/protobuf v1.5.3 // indirect
 	github.com/klauspost/compress v1.16.3 // indirect

go.sum

@@ -6,14 +6,18 @@ github.com/containerd/stargz-snapshotter/estargz v0.14.3 h1:OqlDCK3ZVUO6C3B/5FSk
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/docker/cli v23.0.1+incompatible h1:LRyWITpGzl2C9e9uGxzisptnxAn1zfZKXy13Ul2Q5oM=
 github.com/docker/cli v23.0.1+incompatible/go.mod h1:JLrzqnKDaYBop7H2jaqPtU4hHvMKP+vjCwu2uszcLI8=
-github.com/docker/distribution v2.8.1+incompatible h1:Q50tZOPR6T/hjNsyc9g8/syEs6bk8XXApsHjKukMl68=
+github.com/docker/cli v23.0.6+incompatible h1:CScadyCJ2ZKUDpAMZta6vK8I+6/m60VIjGIV7Wg/Eu4=
+github.com/docker/cli v23.0.6+incompatible/go.mod h1:JLrzqnKDaYBop7H2jaqPtU4hHvMKP+vjCwu2uszcLI8=
 github.com/docker/distribution v2.8.1+incompatible/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w=
-github.com/docker/docker v23.0.1+incompatible h1:vjgvJZxprTTE1A37nm+CLNAdwu6xZekyoiVlUZEINcY=
+github.com/docker/distribution v2.8.2+incompatible h1:T3de5rq0dB1j30rp0sA2rER+m322EBzniBPB6ZIzuh8=
+github.com/docker/distribution v2.8.2+incompatible/go.mod h1:J2gT2udsDAN96Uj4KfcMRqY0/ypR+oyYUYmja8H+y+w=
 github.com/docker/docker v23.0.1+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
+github.com/docker/docker v23.0.6+incompatible h1:aBD4np894vatVX99UTx/GyOUOK4uEcROwA3+bQhEcoU=
+github.com/docker/docker v23.0.6+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
 github.com/docker/docker-credential-helpers v0.7.0 h1:xtCHsjxogADNZcdv1pKUHXryefjlVRqWqIhk/uXJp0A=
 github.com/docker/docker-credential-helpers v0.7.0/go.mod h1:rETQfLdHNT3foU5kuNkFR1R1V12OJRRO5lzt2D1b5X0=
+github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
 github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg=