vendor: Update osbuild/images to commit dd48a38be218

This is needed for the test_distro.NewTestDistro change.

vendor/github.com/opencontainers/image-spec/specs-go/v1/descriptor.go

@@ -21,7 +21,7 @@ import digest "github.com/opencontainers/go-digest"
 // when marshalled to JSON.
 type Descriptor struct {
 	// MediaType is the media type of the object this schema refers to.
-	MediaType string `json:"mediaType,omitempty"`
+	MediaType string `json:"mediaType"`
 
 	// Digest is the digest of the targeted content.
 	Digest digest.Digest `json:"digest"`

vendor/github.com/opencontainers/image-spec/specs-go/v1/layout.go

@@ -15,10 +15,14 @@
 package v1
 
 const (
-	// ImageLayoutFile is the file name of oci image layout file
+	// ImageLayoutFile is the file name containing ImageLayout in an OCI Image Layout
 	ImageLayoutFile = "oci-layout"
 	// ImageLayoutVersion is the version of ImageLayout
 	ImageLayoutVersion = "1.0.0"
+	// ImageIndexFile is the file name of the entry point for references and descriptors in an OCI Image Layout
+	ImageIndexFile = "index.json"
+	// ImageBlobsDir is the directory name containing content addressable blobs in an OCI Image Layout
+	ImageBlobsDir = "blobs"
 )
 
 // ImageLayout is the structure in the "oci-layout" file, found in the root

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 = "-rc.4"
+	VersionDev = "-rc.5"
 )
 
 // Version is the specification version that the package types support.

vendor/github.com/opencontainers/runc/libcontainer/user/user.go

@@ -201,7 +201,7 @@ func ParseGroupFilter(r io.Reader, filter func(Group) bool) ([]Group, error) {
 			if err != nil {
 				// We should return no error if EOF is reached
 				// without a match.
-				if err == io.EOF { //nolint:errorlint // comparison with io.EOF is legit, https://github.com/polyfloyd/go-errorlint/pull/12
+				if err == io.EOF {
 					err = nil
 				}
 				return out, err

vendor/github.com/opencontainers/runtime-spec/specs-go/version.go

@@ -11,7 +11,7 @@ const (
 	VersionPatch = 0
 
 	// VersionDev indicates development branch. Releases will be empty string.
-	VersionDev = "-rc.3"
+	VersionDev = ""
 )
 
 // Version is the specification version that the package types support.