build(deps): bump github.com/opencontainers/image-spec

Bumps [github.com/opencontainers/image-spec](https://github.com/opencontainers/image-spec) from 1.1.0-rc1 to 1.1.0-rc2.
- [Release notes](https://github.com/opencontainers/image-spec/releases)
- [Changelog](https://github.com/opencontainers/image-spec/blob/main/RELEASES.md)
- [Commits](https://github.com/opencontainers/image-spec/compare/v1.1.0-rc1...v1.1.0-rc2)

---
updated-dependencies:
- dependency-name: github.com/opencontainers/image-spec
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

6 files changed, 9 insertions, 8 deletions

diff --git a/go.mod b/go.mod
index d1619c10e..51f9dabc4 100644
--- a/go.mod
+++ b/go.mod
@@ -44,7 +44,7 @@ require (
 	github.com/onsi/ginkgo v1.16.5
 	github.com/onsi/gomega v1.20.2
 	github.com/opencontainers/go-digest v1.0.0
-	github.com/opencontainers/image-spec v1.1.0-rc1
+	github.com/opencontainers/image-spec v1.1.0-rc2
 	github.com/opencontainers/runc v1.1.4
 	github.com/opencontainers/runtime-spec v1.0.3-0.20211214071223-8958f93039ab
 	github.com/opencontainers/runtime-tools v0.9.1-0.20220714195903-17b3287fafb7
diff --git a/go.sum b/go.sum
index 8c3935b3f..f0bafdb2c 100644
--- a/go.sum
+++ b/go.sum
@@ -1415,8 +1415,9 @@ github.com/opencontainers/image-spec v1.0.2-0.20211117181255-693428a734f5/go.mod
 github.com/opencontainers/image-spec v1.0.2/go.mod h1:BtxoFyWECRxE4U/7sNtV5W15zMzWCbyJoFRP3s7yZA0=
 github.com/opencontainers/image-spec v1.0.3-0.20211202183452-c5a74bcca799/go.mod h1:BtxoFyWECRxE4U/7sNtV5W15zMzWCbyJoFRP3s7yZA0=
 github.com/opencontainers/image-spec v1.0.3-0.20220114050600-8b9d41f48198/go.mod h1:j4h1pJW6ZcJTgMZWP3+7RlG3zTaP02aDZ/Qw0sppK7Q=
-github.com/opencontainers/image-spec v1.1.0-rc1 h1:lfG+OTa7V8PD3PKvkocSG9KAcA9MANqJn53m31Fvwkc=
 github.com/opencontainers/image-spec v1.1.0-rc1/go.mod h1:3OVijpioIKYWTqjiG0zfF6wvoJ4fAXGbjdZuI2NgsRQ=
+github.com/opencontainers/image-spec v1.1.0-rc2 h1:2zx/Stx4Wc5pIPDvIxHXvXtQFW/7XWJGmnM7r3wg034=
+github.com/opencontainers/image-spec v1.1.0-rc2/go.mod h1:3OVijpioIKYWTqjiG0zfF6wvoJ4fAXGbjdZuI2NgsRQ=
 github.com/opencontainers/runc v1.1.1-0.20220617142545-8b9452f75cbc h1:qjkUzmFsOFbQyjObybk40mRida83j5IHRaKzLGdBbEU=
 github.com/opencontainers/runc v1.1.1-0.20220617142545-8b9452f75cbc/go.mod h1:wUOQGsiKae6VzA/UvlCK3cO+pHk8F2VQHlIoITEfMM8=
 github.com/opencontainers/runtime-spec v0.1.2-0.20190507144316-5b71a03e2700/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0=
diff --git a/vendor/github.com/opencontainers/image-spec/specs-go/v1/artifact.go b/vendor/github.com/opencontainers/image-spec/specs-go/v1/artifact.go
index 2a18ce106..03d76ce43 100644
--- a/vendor/github.com/opencontainers/image-spec/specs-go/v1/artifact.go
+++ b/vendor/github.com/opencontainers/image-spec/specs-go/v1/artifact.go
@@ -26,8 +26,8 @@ type Artifact struct {
 	// Blobs is a collection of blobs referenced by this manifest.
 	Blobs []Descriptor `json:"blobs,omitempty"`
 
-	// Refers is an optional link to any existing manifest within the repository.
-	Refers *Descriptor `json:"refers,omitempty"`
+	// Subject (reference) is an optional link from the artifact to another manifest forming an association between the artifact and the other manifest.
+	Subject *Descriptor `json:"subject,omitempty"`
 
 	// Annotations contains arbitrary metadata for the artifact manifest.
 	Annotations map[string]string `json:"annotations,omitempty"`
diff --git a/vendor/github.com/opencontainers/image-spec/specs-go/v1/manifest.go b/vendor/github.com/opencontainers/image-spec/specs-go/v1/manifest.go
index 7f2df9863..730a09359 100644
--- a/vendor/github.com/opencontainers/image-spec/specs-go/v1/manifest.go
+++ b/vendor/github.com/opencontainers/image-spec/specs-go/v1/manifest.go
@@ -30,8 +30,8 @@ type Manifest struct {
 	// Layers is an indexed list of layers referenced by the manifest.
 	Layers []Descriptor `json:"layers"`
 
-	// Refers is an optional link to any existing manifest within the repository.
-	Refers *Descriptor `json:"refers,omitempty"`
+	// Subject is an optional link from the image manifest to another manifest forming an association between the image manifest and the other manifest.
+	Subject *Descriptor `json:"subject,omitempty"`
 
 	// Annotations contains arbitrary metadata for the image manifest.
 	Annotations map[string]string `json:"annotations,omitempty"`
diff --git a/vendor/github.com/opencontainers/image-spec/specs-go/version.go b/vendor/github.com/opencontainers/image-spec/specs-go/version.go
index bf4d8cc7e..d27903579 100644
--- a/vendor/github.com/opencontainers/image-spec/specs-go/version.go
+++ b/vendor/github.com/opencontainers/image-spec/specs-go/version.go
@@ -25,7 +25,7 @@ const (
 	VersionPatch = 0
 
 	// VersionDev indicates development branch. Releases will be empty string.
-	VersionDev = "-rc1"
+	VersionDev = "-rc2"
 )
 
 // Version is the specification version that the package types support.
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 714e6fbfa..8153dde6c 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -611,7 +611,7 @@ github.com/onsi/gomega/types
 # github.com/opencontainers/go-digest v1.0.0
 ## explicit; go 1.13
 github.com/opencontainers/go-digest
-# github.com/opencontainers/image-spec v1.1.0-rc1
+# github.com/opencontainers/image-spec v1.1.0-rc2
 ## explicit; go 1.17
 github.com/opencontainers/image-spec/specs-go
 github.com/opencontainers/image-spec/specs-go/v1