vendor: update buildkit to 2f99651

Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>

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

@@ -21,6 +21,9 @@ import "github.com/opencontainers/image-spec/specs-go"
 type Index struct {
 	specs.Versioned
 
+	// MediaType specificies the type of this document data structure e.g. `application/vnd.oci.image.index.v1+json`
+	MediaType string `json:"mediaType,omitempty"`
+
 	// Manifests references platform specific manifests.
 	Manifests []Descriptor `json:"manifests"`
 

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

@@ -20,6 +20,9 @@ import "github.com/opencontainers/image-spec/specs-go"
 type Manifest struct {
 	specs.Versioned
 
+	// MediaType specificies the type of this document data structure e.g. `application/vnd.oci.image.manifest.v1+json`
+	MediaType string `json:"mediaType,omitempty"`
+
 	// Config references a configuration object for a container, by digest.
 	// The referenced configuration object is a JSON blob that the runtime uses to set up the container.
 	Config Descriptor `json:"config"`

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

@@ -22,7 +22,7 @@ const (
 	// VersionMinor is for functionality in a backwards-compatible manner
 	VersionMinor = 0
 	// VersionPatch is for backwards-compatible bug fixes
-	VersionPatch = 1
+	VersionPatch = 2
 
 	// VersionDev indicates development branch. Releases will be empty string.
 	VersionDev = "-dev"

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

@@ -1,3 +1,4 @@
+//go:build darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
 // +build darwin dragonfly freebsd linux netbsd openbsd solaris
 
 package user

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

@@ -120,7 +120,7 @@ func ParsePasswdFileFilter(path string, filter func(User) bool) ([]User, error)
 
 func ParsePasswdFilter(r io.Reader, filter func(User) bool) ([]User, error) {
 	if r == nil {
-		return nil, fmt.Errorf("nil source for passwd-formatted data")
+		return nil, errors.New("nil source for passwd-formatted data")
 	}
 
 	var (
@@ -178,7 +178,7 @@ func ParseGroupFileFilter(path string, filter func(Group) bool) ([]Group, error)
 
 func ParseGroupFilter(r io.Reader, filter func(Group) bool) ([]Group, error) {
 	if r == nil {
-		return nil, fmt.Errorf("nil source for group-formatted data")
+		return nil, errors.New("nil source for group-formatted data")
 	}
 	rd := bufio.NewReader(r)
 	out := []Group{}
@@ -339,7 +339,7 @@ func GetExecUser(userSpec string, defaults *ExecUser, passwd, group io.Reader) (
 		if userArg == "" {
 			userArg = strconv.Itoa(user.Uid)
 		}
-		return nil, fmt.Errorf("unable to find user %s: %v", userArg, err)
+		return nil, fmt.Errorf("unable to find user %s: %w", userArg, err)
 	}
 
 	var matchedUserName string
@@ -355,7 +355,7 @@ func GetExecUser(userSpec string, defaults *ExecUser, passwd, group io.Reader) (
 
 		if uidErr != nil {
 			// Not numeric.
-			return nil, fmt.Errorf("unable to find user %s: %v", userArg, ErrNoPasswdEntries)
+			return nil, fmt.Errorf("unable to find user %s: %w", userArg, ErrNoPasswdEntries)
 		}
 		user.Uid = uidArg
 
@@ -390,7 +390,7 @@ func GetExecUser(userSpec string, defaults *ExecUser, passwd, group io.Reader) (
 			return g.Name == groupArg
 		})
 		if err != nil && group != nil {
-			return nil, fmt.Errorf("unable to find groups for spec %v: %v", matchedUserName, err)
+			return nil, fmt.Errorf("unable to find groups for spec %v: %w", matchedUserName, err)
 		}
 
 		// Only start modifying user.Gid if it is in explicit form.
@@ -404,7 +404,7 @@ func GetExecUser(userSpec string, defaults *ExecUser, passwd, group io.Reader) (
 
 				if gidErr != nil {
 					// Not numeric.
-					return nil, fmt.Errorf("unable to find group %s: %v", groupArg, ErrNoGroupEntries)
+					return nil, fmt.Errorf("unable to find group %s: %w", groupArg, ErrNoGroupEntries)
 				}
 				user.Gid = gidArg
 
@@ -445,7 +445,7 @@ func GetAdditionalGroups(additionalGroups []string, group io.Reader) ([]int, err
 			return false
 		})
 		if err != nil {
-			return nil, fmt.Errorf("Unable to find additional groups %v: %v", additionalGroups, err)
+			return nil, fmt.Errorf("Unable to find additional groups %v: %w", additionalGroups, err)
 		}
 	}
 
@@ -468,7 +468,8 @@ func GetAdditionalGroups(additionalGroups []string, group io.Reader) ([]int, err
 		if !found {
 			gid, err := strconv.ParseInt(ag, 10, 64)
 			if err != nil {
-				return nil, fmt.Errorf("Unable to find group %s", ag)
+				// Not a numeric ID either.
+				return nil, fmt.Errorf("Unable to find group %s: %w", ag, ErrNoGroupEntries)
 			}
 			// Ensure gid is inside gid range.
 			if gid < minID || gid > maxID {
@@ -521,7 +522,7 @@ func ParseSubIDFileFilter(path string, filter func(SubID) bool) ([]SubID, error)
 
 func ParseSubIDFilter(r io.Reader, filter func(SubID) bool) ([]SubID, error) {
 	if r == nil {
-		return nil, fmt.Errorf("nil source for subid-formatted data")
+		return nil, errors.New("nil source for subid-formatted data")
 	}
 
 	var (
@@ -574,7 +575,7 @@ func ParseIDMapFileFilter(path string, filter func(IDMap) bool) ([]IDMap, error)
 
 func ParseIDMapFilter(r io.Reader, filter func(IDMap) bool) ([]IDMap, error) {
 	if r == nil {
-		return nil, fmt.Errorf("nil source for idmap-formatted data")
+		return nil, errors.New("nil source for idmap-formatted data")
 	}
 
 	var (

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

@@ -1,3 +1,4 @@
+//go:build gofuzz
 // +build gofuzz
 
 package user