go.mod: update go-containerregistry

The previous version was causing MVS to pick incompatible versions of
github.com/docker/docker and github.com/opencontainers/runc.

Backports: #1407
Signed-off-by: Hank Donnay <hdonnay@redhat.com>
(cherry picked from commit bd8160c)

go.mod

@@ -3,20 +3,16 @@ module github.com/quay/clair/v4
 go 1.16
 
 require (
-	github.com/docker/docker v1.13.1 // indirect
 	github.com/go-stomp/stomp v2.0.6+incompatible
-	github.com/golang/mock v1.5.0 // indirect
-	github.com/google/go-cmp v0.5.5
-	github.com/google/go-containerregistry v0.0.0-20191206185556-eb7c14b719c6
-	github.com/google/uuid v1.1.2
+	github.com/google/go-cmp v0.5.6
+	github.com/google/go-containerregistry v0.6.0
+	github.com/google/uuid v1.2.0
 	github.com/gregjones/httpcache v0.0.0-20190611155906-901d90724c79
 	github.com/jackc/pgx/v4 v4.13.0
-	github.com/klauspost/compress v1.10.11
+	github.com/klauspost/compress v1.13.6
 	github.com/ldelossa/responserecorder v1.0.2-0.20210711162258-40bec93a9325
 	github.com/mattn/go-sqlite3 v1.11.0 // indirect
-	github.com/opencontainers/runc v1.0.2 // indirect
 	github.com/prometheus/client_golang v1.9.0
-	github.com/prometheus/procfs v0.3.0 // indirect
 	github.com/quay/claircore v1.1.1
 	github.com/quay/zlog v0.0.0-20210113185248-ce16eed1dcec
 	github.com/remind101/migrate v0.0.0-20170729031349-52c1edff7319
@@ -34,6 +30,6 @@ require (
 	golang.org/x/net v0.0.0-20210805182204-aaa1db679c0d
 	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
 	golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba
-	gopkg.in/square/go-jose.v2 v2.4.1
-	gopkg.in/yaml.v3 v3.0.0-20200506231410-2ff61e1afc86
+	gopkg.in/square/go-jose.v2 v2.5.1
+	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b
 )