vendor: update buildkit to v0.11.0-rc4

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
Signed-off-by: Justin Chadwell <me@jedevc.com>

vendor/github.com/moby/buildkit/sourcepolicy/pb/json.go

@@ -0,0 +1,62 @@
+package moby_buildkit_v1_sourcepolicy //nolint:revive
+
+import (
+	"github.com/gogo/protobuf/proto"
+	"github.com/pkg/errors"
+)
+
+// MarshalJSON implements json.Marshaler with custom marshaling for PolicyAction.
+// It gives the string form of the enum value.
+func (a PolicyAction) MarshalJSON() ([]byte, error) {
+	return proto.MarshalJSONEnum(PolicyAction_name, int32(a))
+}
+
+func (a *PolicyAction) UnmarshalJSON(data []byte) error {
+	val, err := proto.UnmarshalJSONEnum(PolicyAction_value, data, a.String())
+	if err != nil {
+		return err
+	}
+
+	_, ok := PolicyAction_name[val]
+	if !ok {
+		return errors.Errorf("invalid PolicyAction value: %d", val)
+	}
+	*a = PolicyAction(val)
+	return nil
+}
+
+func (a AttrMatch) MarshalJSON() ([]byte, error) {
+	return proto.MarshalJSONEnum(AttrMatch_name, int32(a))
+}
+
+func (a *AttrMatch) UnmarshalJSON(data []byte) error {
+	val, err := proto.UnmarshalJSONEnum(AttrMatch_value, data, a.String())
+	if err != nil {
+		return err
+	}
+
+	_, ok := AttrMatch_name[val]
+	if !ok {
+		return errors.Errorf("invalid AttrMatch value: %d", val)
+	}
+	*a = AttrMatch(val)
+	return nil
+}
+
+func (a MatchType) MarshalJSON() ([]byte, error) {
+	return proto.MarshalJSONEnum(MatchType_name, int32(a))
+}
+
+func (a *MatchType) UnmarshalJSON(data []byte) error {
+	val, err := proto.UnmarshalJSONEnum(MatchType_value, data, a.String())
+	if err != nil {
+		return err
+	}
+
+	_, ok := AttrMatch_name[val]
+	if !ok {
+		return errors.Errorf("invalid MatchType value: %d", val)
+	}
+	*a = MatchType(val)
+	return nil
+}