Bump github.com/opencontainers/umoci from 0.4.6 to 0.4.7

Bumps [github.com/opencontainers/umoci](https://github.com/opencontainers/umoci) from 0.4.6 to 0.4.7.
- [Release notes](https://github.com/opencontainers/umoci/releases)
- [Changelog](https://github.com/opencontainers/umoci/blob/main/CHANGELOG.md)
- [Commits](https://github.com/opencontainers/umoci/compare/v0.4.6...v0.4.7)

---
updated-dependencies:
- dependency-name: github.com/opencontainers/umoci
  dependency-type: direct:production
...

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

go.mod

@@ -17,7 +17,7 @@ require (
 	github.com/manifoldco/promptui v0.9.0
 	github.com/olekukonko/tablewriter v0.0.5
 	github.com/opencontainers/image-spec v1.1.0
-	github.com/opencontainers/umoci v0.4.6
+	github.com/opencontainers/umoci v0.4.7
 	github.com/pkg/errors v0.9.1
 	github.com/sassoftware/go-rpmutils v0.2.0
 	github.com/spf13/cobra v1.7.0
@@ -32,6 +32,7 @@ require (
 )
 
 require (
+	github.com/AdamKorcz/go-fuzz-headers v0.0.0-20210312213058-32f4d319f0d2 // indirect
 	github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 // indirect
 	github.com/BurntSushi/toml v1.3.2 // indirect
 	github.com/Masterminds/goutils v1.1.1 // indirect
@@ -100,6 +101,7 @@ require (
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/oklog/ulid v1.3.1 // indirect
 	github.com/opencontainers/go-digest v1.0.0 // indirect
+	github.com/opencontainers/runc v1.0.0-rc90 // indirect
 	github.com/opencontainers/runtime-spec v1.2.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/proglottis/gpgme v0.1.3 // indirect