Ignore SA1019: "schema1 is deprecated" linting errors

We need to use this for backward compatibility.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

notifications/bridge_test.go

@@ -4,7 +4,7 @@ import (
 	"testing"
 
 	"github.com/distribution/distribution/v3"
-	"github.com/distribution/distribution/v3/manifest/schema1"
+	"github.com/distribution/distribution/v3/manifest/schema1" //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	"github.com/distribution/distribution/v3/reference"
 	v2 "github.com/distribution/distribution/v3/registry/api/v2"
 	"github.com/distribution/distribution/v3/uuid"
@@ -27,7 +27,7 @@ var (
 		Name: "test",
 	}
 	request = RequestRecord{}
-	layers  = []schema1.FSLayer{
+	layers  = []schema1.FSLayer{ //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 		{
 			BlobSum: "asdf",
 		},
@@ -35,13 +35,13 @@ var (
 			BlobSum: "qwer",
 		},
 	}
-	m = schema1.Manifest{
+	m = schema1.Manifest{ //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 		Name:     repo,
 		Tag:      "latest",
 		FSLayers: layers,
 	}
 
-	sm      *schema1.SignedManifest
+	sm      *schema1.SignedManifest //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	payload []byte
 	dgst    digest.Digest
 )
@@ -152,7 +152,7 @@ func createTestEnv(t *testing.T, fn testSinkFn) Listener {
 		t.Fatalf("error generating private key: %v", err)
 	}
 
-	sm, err = schema1.Sign(&m, pk)
+	sm, err = schema1.Sign(&m, pk) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if err != nil {
 		t.Fatalf("error signing manifest: %v", err)
 	}

notifications/event_test.go

@@ -6,7 +6,7 @@ import (
 	"testing"
 	"time"
 
-	"github.com/distribution/distribution/v3/manifest/schema1"
+	"github.com/distribution/distribution/v3/manifest/schema1" //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 )
 
 // TestEventJSONFormat provides silly test to detect if the event format or
@@ -116,7 +116,7 @@ func TestEventEnvelopeJSONFormat(t *testing.T) {
 
 	manifestPush := prototype
 	manifestPush.ID = "asdf-asdf-asdf-asdf-0"
-	manifestPush.Target.MediaType = schema1.MediaTypeSignedManifest
+	manifestPush.Target.MediaType = schema1.MediaTypeSignedManifest //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	manifestPush.Target.Digest = "sha256:0123456789abcdef0"
 	manifestPush.Target.Size = 1
 	manifestPush.Target.Length = 1

notifications/http_test.go

@@ -13,7 +13,7 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/distribution/distribution/v3/manifest/schema1"
+	"github.com/distribution/distribution/v3/manifest/schema1" //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	events "github.com/docker/go-events"
 )
 
@@ -121,11 +121,11 @@ func TestHTTPSink(t *testing.T) {
 	}{
 		{
 			statusCode: http.StatusOK,
-			event:      createTestEvent("push", "library/test", schema1.MediaTypeSignedManifest),
+			event:      createTestEvent("push", "library/test", schema1.MediaTypeSignedManifest), //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 		},
 		{
 			statusCode: http.StatusOK,
-			event:      createTestEvent("push", "library/test", schema1.MediaTypeSignedManifest),
+			event:      createTestEvent("push", "library/test", schema1.MediaTypeSignedManifest), //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 		},
 		{
 			statusCode: http.StatusOK,

notifications/listener_test.go

@@ -8,7 +8,7 @@ import (
 	"github.com/distribution/distribution/v3"
 	"github.com/distribution/distribution/v3/context"
 	"github.com/distribution/distribution/v3/manifest"
-	"github.com/distribution/distribution/v3/manifest/schema1"
+	"github.com/distribution/distribution/v3/manifest/schema1" //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	"github.com/distribution/distribution/v3/reference"
 	"github.com/distribution/distribution/v3/registry/storage"
 	"github.com/distribution/distribution/v3/registry/storage/cache/memory"
@@ -125,7 +125,7 @@ func checkExerciseRepository(t *testing.T, repository distribution.Repository, r
 	tag := "thetag"
 	// todo: change this to use Builder
 
-	m := schema1.Manifest{
+	m := schema1.Manifest{ //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 		Versioned: manifest.Versioned{
 			SchemaVersion: 1,
 		},
@@ -159,10 +159,10 @@ func checkExerciseRepository(t *testing.T, repository distribution.Repository, r
 			t.Fatalf("unexpected error finishing upload: %v", err)
 		}
 
-		m.FSLayers = append(m.FSLayers, schema1.FSLayer{
+		m.FSLayers = append(m.FSLayers, schema1.FSLayer{ //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 			BlobSum: dgst,
 		})
-		m.History = append(m.History, schema1.History{
+		m.History = append(m.History, schema1.History{ //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 			V1Compatibility: "",
 		})
 
@@ -179,7 +179,7 @@ func checkExerciseRepository(t *testing.T, repository distribution.Repository, r
 		t.Fatalf("unexpected error generating key: %v", err)
 	}
 
-	sm, err := schema1.Sign(&m, pk)
+	sm, err := schema1.Sign(&m, pk) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if err != nil {
 		t.Fatalf("unexpected error signing manifest: %v", err)
 	}

registry/client/repository_test.go

@@ -19,7 +19,7 @@ import (
 	"github.com/distribution/distribution/v3"
 	"github.com/distribution/distribution/v3/context"
 	"github.com/distribution/distribution/v3/manifest"
-	"github.com/distribution/distribution/v3/manifest/schema1"
+	"github.com/distribution/distribution/v3/manifest/schema1" //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	"github.com/distribution/distribution/v3/reference"
 	"github.com/distribution/distribution/v3/registry/api/errcode"
 	v2 "github.com/distribution/distribution/v3/registry/api/v2"
@@ -917,18 +917,18 @@ func TestBlobMount(t *testing.T) {
 	}
 }
 
-func newRandomSchemaV1Manifest(name reference.Named, tag string, blobCount int) (*schema1.SignedManifest, digest.Digest, []byte) {
+func newRandomSchemaV1Manifest(name reference.Named, tag string, blobCount int) (*schema1.SignedManifest, digest.Digest, []byte) { //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
-	blobs := make([]schema1.FSLayer, blobCount)
+	blobs := make([]schema1.FSLayer, blobCount)   //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
-	history := make([]schema1.History, blobCount)
+	history := make([]schema1.History, blobCount) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 
 	for i := 0; i < blobCount; i++ {
 		dgst, blob := newRandomBlob((i % 5) * 16)
 
-		blobs[i] = schema1.FSLayer{BlobSum: dgst}
+		blobs[i] = schema1.FSLayer{BlobSum: dgst}                                             //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
-		history[i] = schema1.History{V1Compatibility: fmt.Sprintf("{\"Hex\": \"%x\"}", blob)}
+		history[i] = schema1.History{V1Compatibility: fmt.Sprintf("{\"Hex\": \"%x\"}", blob)} //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	}
 
-	m := schema1.Manifest{
+	m := schema1.Manifest{ //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 		Name:         name.String(),
 		Tag:          tag,
 		Architecture: "x86",
@@ -944,7 +944,7 @@ func newRandomSchemaV1Manifest(name reference.Named, tag string, blobCount int)
 		panic(err)
 	}
 
-	sm, err := schema1.Sign(&m, pk)
+	sm, err := schema1.Sign(&m, pk) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if err != nil {
 		panic(err)
 	}
@@ -970,7 +970,7 @@ func addTestManifestWithEtag(repo reference.Named, reference string, content []b
 			Headers: http.Header(map[string][]string{
 				"Content-Length": {"0"},
 				"Last-Modified":  {time.Now().Add(-1 * time.Second).Format(time.ANSIC)},
-				"Content-Type":   {schema1.MediaTypeSignedManifest},
+				"Content-Type":   {schema1.MediaTypeSignedManifest}, //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 			}),
 		}
 	} else {
@@ -980,7 +980,7 @@ func addTestManifestWithEtag(repo reference.Named, reference string, content []b
 			Headers: http.Header(map[string][]string{
 				"Content-Length": {fmt.Sprint(len(content))},
 				"Last-Modified":  {time.Now().Add(-1 * time.Second).Format(time.ANSIC)},
-				"Content-Type":   {schema1.MediaTypeSignedManifest},
+				"Content-Type":   {schema1.MediaTypeSignedManifest}, //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 			}),
 		}
 	}
@@ -988,9 +988,9 @@ func addTestManifestWithEtag(repo reference.Named, reference string, content []b
 }
 
 func contentDigestString(mediatype string, content []byte) string {
-	if mediatype == schema1.MediaTypeSignedManifest {
+	if mediatype == schema1.MediaTypeSignedManifest { //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 		m, _, _ := distribution.UnmarshalManifest(mediatype, content)
-		content = m.(*schema1.SignedManifest).Canonical
+		content = m.(*schema1.SignedManifest).Canonical //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	}
 	return digest.Canonical.FromBytes(content).String()
 }
@@ -1061,7 +1061,7 @@ func addTestManifestWithoutDigestHeader(repo reference.Named, reference string,
 	})
 }
 
-func checkEqualManifest(m1, m2 *schema1.SignedManifest) error {
+func checkEqualManifest(m1, m2 *schema1.SignedManifest) error { //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if m1.Name != m2.Name {
 		return fmt.Errorf("name does not match %q != %q", m1.Name, m2.Name)
 	}
@@ -1092,12 +1092,12 @@ func TestV1ManifestFetch(t *testing.T) {
 	repo, _ := reference.WithName("test.example.com/repo")
 	m1, dgst, _ := newRandomSchemaV1Manifest(repo, "latest", 6)
 	var m testutil.RequestResponseMap
-	_, pl, err := m1.Payload()
+	_, pl, err := m1.Payload() //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if err != nil {
 		t.Fatal(err)
 	}
-	addTestManifest(repo, dgst.String(), schema1.MediaTypeSignedManifest, pl, &m)
+	addTestManifest(repo, dgst.String(), schema1.MediaTypeSignedManifest, pl, &m) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
-	addTestManifest(repo, "latest", schema1.MediaTypeSignedManifest, pl, &m)
+	addTestManifest(repo, "latest", schema1.MediaTypeSignedManifest, pl, &m)      //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	addTestManifest(repo, "badcontenttype", "text/html", pl, &m)
 
 	e, c := testServer(m)
@@ -1124,7 +1124,7 @@ func TestV1ManifestFetch(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
-	v1manifest, ok := manifest.(*schema1.SignedManifest)
+	v1manifest, ok := manifest.(*schema1.SignedManifest) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if !ok {
 		t.Fatalf("Unexpected manifest type from Get: %T", manifest)
 	}
@@ -1138,7 +1138,7 @@ func TestV1ManifestFetch(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
-	v1manifest, ok = manifest.(*schema1.SignedManifest)
+	v1manifest, ok = manifest.(*schema1.SignedManifest) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if !ok {
 		t.Fatalf("Unexpected manifest type from Get: %T", manifest)
 	}
@@ -1155,7 +1155,7 @@ func TestV1ManifestFetch(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
-	v1manifest, ok = manifest.(*schema1.SignedManifest)
+	v1manifest, ok = manifest.(*schema1.SignedManifest) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if !ok {
 		t.Fatalf("Unexpected manifest type from Get: %T", manifest)
 	}
@@ -1298,7 +1298,7 @@ func TestManifestPut(t *testing.T) {
 	repo, _ := reference.WithName("test.example.com/repo/delete")
 	m1, dgst, _ := newRandomSchemaV1Manifest(repo, "other", 6)
 
-	_, payload, err := m1.Payload()
+	_, payload, err := m1.Payload() //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -1506,11 +1506,11 @@ func TestObtainsManifestForTagWithoutHeaders(t *testing.T) {
 
 	var m testutil.RequestResponseMap
 	m1, dgst, _ := newRandomSchemaV1Manifest(repo, "latest", 6)
-	_, pl, err := m1.Payload()
+	_, pl, err := m1.Payload() //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if err != nil {
 		t.Fatal(err)
 	}
-	addTestManifestWithoutDigestHeader(repo, "1.0.0", schema1.MediaTypeSignedManifest, pl, &m)
+	addTestManifestWithoutDigestHeader(repo, "1.0.0", schema1.MediaTypeSignedManifest, pl, &m) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 
 	e, c := testServer(m)
 	defer c()

registry/handlers/api_test.go

@@ -23,7 +23,7 @@ import (
 	"github.com/distribution/distribution/v3/configuration"
 	"github.com/distribution/distribution/v3/manifest"
 	"github.com/distribution/distribution/v3/manifest/manifestlist"
-	"github.com/distribution/distribution/v3/manifest/schema1"
+	"github.com/distribution/distribution/v3/manifest/schema1" //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	"github.com/distribution/distribution/v3/manifest/schema2"
 	"github.com/distribution/distribution/v3/reference"
 	"github.com/distribution/distribution/v3/registry/api/errcode"
@@ -1278,13 +1278,13 @@ func testManifestAPISchema1(t *testing.T, env *testEnv, imageName reference.Name
 
 	// --------------------------------
 	// Attempt to push unsigned manifest with missing layers
-	unsignedManifest := &schema1.Manifest{
+	unsignedManifest := &schema1.Manifest{ //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 		Versioned: manifest.Versioned{
 			SchemaVersion: 1,
 		},
 		Name: imageName.Name(),
 		Tag:  tag,
-		FSLayers: []schema1.FSLayer{
+		FSLayers: []schema1.FSLayer{ //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 			{
 				BlobSum: "asdf",
 			},
@@ -1292,7 +1292,7 @@ func testManifestAPISchema1(t *testing.T, env *testEnv, imageName reference.Name
 				BlobSum: "qwer",
 			},
 		},
-		History: []schema1.History{
+		History: []schema1.History{ //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 			{
 				V1Compatibility: "",
 			},
@@ -1316,7 +1316,7 @@ func testManifestAPISchema1(t *testing.T, env *testEnv, imageName reference.Name
 	}
 
 	// sign the manifest and still get some interesting errors.
-	sm, err := schema1.Sign(unsignedManifest, env.pk)
+	sm, err := schema1.Sign(unsignedManifest, env.pk) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if err != nil {
 		t.Fatalf("error signing manifest: %v", err)
 	}
@@ -1358,7 +1358,7 @@ func testManifestAPISchema1(t *testing.T, env *testEnv, imageName reference.Name
 
 	// -------------------
 	// Push the signed manifest with all layers pushed.
-	signedManifest, err := schema1.Sign(unsignedManifest, env.pk)
+	signedManifest, err := schema1.Sign(unsignedManifest, env.pk) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if err != nil {
 		t.Fatalf("unexpected error signing manifest: %v", err)
 	}
@@ -1401,7 +1401,7 @@ func testManifestAPISchema1(t *testing.T, env *testEnv, imageName reference.Name
 		"ETag":                  []string{fmt.Sprintf(`"%s"`, dgst)},
 	})
 
-	var fetchedManifest schema1.SignedManifest
+	var fetchedManifest schema1.SignedManifest //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	dec := json.NewDecoder(resp.Body)
 
 	if err := dec.Decode(&fetchedManifest); err != nil {
@@ -1424,7 +1424,7 @@ func testManifestAPISchema1(t *testing.T, env *testEnv, imageName reference.Name
 		"ETag":                  []string{fmt.Sprintf(`"%s"`, dgst)},
 	})
 
-	var fetchedManifestByDigest schema1.SignedManifest
+	var fetchedManifestByDigest schema1.SignedManifest //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	dec = json.NewDecoder(resp.Body)
 	if err := dec.Decode(&fetchedManifestByDigest); err != nil {
 		t.Fatalf("error decoding fetched manifest: %v", err)
@@ -1435,7 +1435,7 @@ func testManifestAPISchema1(t *testing.T, env *testEnv, imageName reference.Name
 	}
 
 	// check signature was roundtripped
-	signatures, err := fetchedManifestByDigest.Signatures()
+	signatures, err := fetchedManifestByDigest.Signatures() //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -1445,7 +1445,7 @@ func testManifestAPISchema1(t *testing.T, env *testEnv, imageName reference.Name
 	}
 
 	// Re-sign, push and pull the same digest
-	sm2, err := schema1.Sign(&fetchedManifestByDigest.Manifest, env.pk)
+	sm2, err := schema1.Sign(&fetchedManifestByDigest.Manifest, env.pk) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -1453,7 +1453,7 @@ func testManifestAPISchema1(t *testing.T, env *testEnv, imageName reference.Name
 	// Re-push with a few different Content-Types. The official schema1
 	// content type should work, as should application/json with/without a
 	// charset.
-	resp = putManifest(t, "re-putting signed manifest", manifestDigestURL, schema1.MediaTypeSignedManifest, sm2)
+	resp = putManifest(t, "re-putting signed manifest", manifestDigestURL, schema1.MediaTypeSignedManifest, sm2) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	checkResponse(t, "re-putting signed manifest", resp, http.StatusCreated)
 	resp = putManifest(t, "re-putting signed manifest", manifestDigestURL, "application/json", sm2)
 	checkResponse(t, "re-putting signed manifest", resp, http.StatusCreated)
@@ -1476,7 +1476,7 @@ func testManifestAPISchema1(t *testing.T, env *testEnv, imageName reference.Name
 	}
 
 	// check only 1 signature is returned
-	signatures, err = fetchedManifestByDigest.Signatures()
+	signatures, err = fetchedManifestByDigest.Signatures() //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -1542,10 +1542,10 @@ func testManifestAPISchema1(t *testing.T, env *testEnv, imageName reference.Name
 
 	// Attempt to put a manifest with mismatching FSLayer and History array cardinalities
 
-	unsignedManifest.History = append(unsignedManifest.History, schema1.History{
+	unsignedManifest.History = append(unsignedManifest.History, schema1.History{ //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 		V1Compatibility: "",
 	})
-	invalidSigned, err := schema1.Sign(unsignedManifest, env.pk)
+	invalidSigned, err := schema1.Sign(unsignedManifest, env.pk) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if err != nil {
 		t.Fatalf("error signing manifest")
 	}
@@ -1863,12 +1863,12 @@ func testManifestAPISchema2(t *testing.T, env *testEnv, imageName reference.Name
 
 	checkResponse(t, "fetching uploaded manifest as schema1", resp, http.StatusOK)
 
-	m, desc, err := distribution.UnmarshalManifest(schema1.MediaTypeManifest, manifestBytes)
+	m, desc, err := distribution.UnmarshalManifest(schema1.MediaTypeManifest, manifestBytes) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if err != nil {
 		t.Fatalf("unexpected error unmarshalling manifest: %v", err)
 	}
 
-	fetchedSchema1Manifest, ok := m.(*schema1.SignedManifest)
+	fetchedSchema1Manifest, ok := m.(*schema1.SignedManifest) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if !ok {
 		t.Fatalf("expecting schema1 manifest")
 	}
@@ -1993,7 +1993,7 @@ func testManifestAPIManifestList(t *testing.T, env *testEnv, args manifestArgs)
 		t.Fatalf("Error constructing request: %s", err)
 	}
 	// multiple headers in mixed list format to ensure we parse correctly server-side
-	req.Header.Set("Accept", fmt.Sprintf(` %s ; q=0.8 , %s ; q=0.5 `, manifestlist.MediaTypeManifestList, schema1.MediaTypeSignedManifest))
+	req.Header.Set("Accept", fmt.Sprintf(` %s ; q=0.8 , %s ; q=0.5 `, manifestlist.MediaTypeManifestList, schema1.MediaTypeSignedManifest)) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	req.Header.Add("Accept", schema2.MediaTypeManifest)
 	resp, err = http.DefaultClient.Do(req)
 	if err != nil {
@@ -2097,12 +2097,12 @@ func testManifestAPIManifestList(t *testing.T, env *testEnv, args manifestArgs)
 
 	checkResponse(t, "fetching uploaded manifest list as schema1", resp, http.StatusOK)
 
-	m, desc, err := distribution.UnmarshalManifest(schema1.MediaTypeManifest, manifestBytes)
+	m, desc, err := distribution.UnmarshalManifest(schema1.MediaTypeManifest, manifestBytes) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if err != nil {
 		t.Fatalf("unexpected error unmarshalling manifest: %v", err)
 	}
 
-	fetchedSchema1Manifest, ok := m.(*schema1.SignedManifest)
+	fetchedSchema1Manifest, ok := m.(*schema1.SignedManifest) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if !ok {
 		t.Fatalf("expecting schema1 manifest")
 	}
@@ -2300,7 +2300,7 @@ func newTestEnvMirror(t *testing.T, deleteEnabled bool) *testEnv {
 			RemoteURL: upstreamEnv.server.URL,
 		},
 	}
-	config.Compatibility.Schema1.Enabled = true
+	config.Compatibility.Schema1.Enabled = true //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 
 	return newTestEnvWithConfig(t, &config)
 }
@@ -2316,7 +2316,7 @@ func newTestEnv(t *testing.T, deleteEnabled bool) *testEnv {
 		},
 	}
 
-	config.Compatibility.Schema1.Enabled = true
+	config.Compatibility.Schema1.Enabled = true //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	config.HTTP.Headers = headerConfig
 
 	return newTestEnvWithConfig(t, &config)
@@ -2356,8 +2356,8 @@ func putManifest(t *testing.T, msg, url, contentType string, v interface{}) *htt
 	var body []byte
 
 	switch m := v.(type) {
-	case *schema1.SignedManifest:
+	case *schema1.SignedManifest: //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
-		_, pl, err := m.Payload()
+		_, pl, err := m.Payload() //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 		if err != nil {
 			t.Fatalf("error getting payload: %v", err)
 		}
@@ -2710,18 +2710,18 @@ func createRepository(env *testEnv, t *testing.T, imageName string, tag string)
 		t.Fatalf("unable to parse reference: %v", err)
 	}
 
-	unsignedManifest := &schema1.Manifest{
+	unsignedManifest := &schema1.Manifest{ //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 		Versioned: manifest.Versioned{
 			SchemaVersion: 1,
 		},
 		Name: imageName,
 		Tag:  tag,
-		FSLayers: []schema1.FSLayer{
+		FSLayers: []schema1.FSLayer{ //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 			{
 				BlobSum: "asdf",
 			},
 		},
-		History: []schema1.History{
+		History: []schema1.History{ //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 			{
 				V1Compatibility: "",
 			},
@@ -2743,7 +2743,7 @@ func createRepository(env *testEnv, t *testing.T, imageName string, tag string)
 		pushLayer(t, env.builder, imageNameRef, dgst, uploadURLBase, rs)
 	}
 
-	signedManifest, err := schema1.Sign(unsignedManifest, env.pk)
+	signedManifest, err := schema1.Sign(unsignedManifest, env.pk) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if err != nil {
 		t.Fatalf("unexpected error signing manifest: %v", err)
 	}
@@ -2784,17 +2784,17 @@ func TestRegistryAsCacheMutationAPIs(t *testing.T) {
 	}
 
 	// Manifest upload
-	m := &schema1.Manifest{
+	m := &schema1.Manifest{ //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 		Versioned: manifest.Versioned{
 			SchemaVersion: 1,
 		},
 		Name:     imageName.Name(),
 		Tag:      tag,
-		FSLayers: []schema1.FSLayer{},
+		FSLayers: []schema1.FSLayer{}, //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
-		History:  []schema1.History{},
+		History:  []schema1.History{}, //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	}
 
-	sm, err := schema1.Sign(m, env.pk)
+	sm, err := schema1.Sign(m, env.pk) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if err != nil {
 		t.Fatalf("error signing manifest: %v", err)
 	}
@@ -2836,7 +2836,7 @@ func TestProxyManifestGetByTag(t *testing.T) {
 			}},
 		},
 	}
-	truthConfig.Compatibility.Schema1.Enabled = true
+	truthConfig.Compatibility.Schema1.Enabled = true //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	truthConfig.HTTP.Headers = headerConfig
 
 	imageName, _ := reference.WithName("foo/bar")
@@ -2855,7 +2855,7 @@ func TestProxyManifestGetByTag(t *testing.T) {
 			RemoteURL: truthEnv.server.URL,
 		},
 	}
-	proxyConfig.Compatibility.Schema1.Enabled = true
+	proxyConfig.Compatibility.Schema1.Enabled = true //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	proxyConfig.HTTP.Headers = headerConfig
 
 	proxyEnv := newTestEnvWithConfig(t, &proxyConfig)

registry/handlers/manifests.go

@@ -11,7 +11,7 @@ import (
 	dcontext "github.com/distribution/distribution/v3/context"
 	"github.com/distribution/distribution/v3/manifest/manifestlist"
 	"github.com/distribution/distribution/v3/manifest/ocischema"
-	"github.com/distribution/distribution/v3/manifest/schema1"
+	"github.com/distribution/distribution/v3/manifest/schema1" //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	"github.com/distribution/distribution/v3/manifest/schema2"
 	"github.com/distribution/distribution/v3/reference"
 	"github.com/distribution/distribution/v3/registry/api/errcode"
@@ -260,7 +260,7 @@ func (imh *manifestHandler) convertSchema2Manifest(schema2Manifest *schema2.Dese
 		}
 	}
 
-	builder := schema1.NewConfigManifestBuilder(imh.Repository.Blobs(imh), imh.Context.App.trustKey, ref, configJSON)
+	builder := schema1.NewConfigManifestBuilder(imh.Repository.Blobs(imh), imh.Context.App.trustKey, ref, configJSON) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	for _, d := range schema2Manifest.Layers {
 		if err := builder.AppendReference(d); err != nil {
 			imh.Errors = append(imh.Errors, v2.ErrorCodeManifestInvalid.WithDetail(err))
@@ -272,7 +272,7 @@ func (imh *manifestHandler) convertSchema2Manifest(schema2Manifest *schema2.Dese
 		imh.Errors = append(imh.Errors, v2.ErrorCodeManifestInvalid.WithDetail(err))
 		return nil, err
 	}
-	imh.Digest = digest.FromBytes(manifest.(*schema1.SignedManifest).Canonical)
+	imh.Digest = digest.FromBytes(manifest.(*schema1.SignedManifest).Canonical) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 
 	return manifest, nil
 }
@@ -421,7 +421,7 @@ func (imh *manifestHandler) applyResourcePolicy(manifest distribution.Manifest)
 
 	var class string
 	switch m := manifest.(type) {
-	case *schema1.SignedManifest:
+	case *schema1.SignedManifest: //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 		class = imageClass
 	case *schema2.DeserializedManifest:
 		switch m.Config.MediaType {

registry/proxy/proxymanifeststore_test.go

@@ -8,7 +8,7 @@ import (
 
 	"github.com/distribution/distribution/v3"
 	"github.com/distribution/distribution/v3/manifest"
-	"github.com/distribution/distribution/v3/manifest/schema1"
+	"github.com/distribution/distribution/v3/manifest/schema1" //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	"github.com/distribution/distribution/v3/reference"
 	"github.com/distribution/distribution/v3/registry/client/auth"
 	"github.com/distribution/distribution/v3/registry/client/auth/challenge"
@@ -151,7 +151,7 @@ func newManifestStoreTestEnv(t *testing.T, name, tag string) *manifestStoreTestE
 }
 
 func populateRepo(ctx context.Context, t *testing.T, repository distribution.Repository, name, tag string) (digest.Digest, error) {
-	m := schema1.Manifest{
+	m := schema1.Manifest{ //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 		Versioned: manifest.Versioned{
 			SchemaVersion: 1,
 		},
@@ -183,7 +183,7 @@ func populateRepo(ctx context.Context, t *testing.T, repository distribution.Rep
 		t.Fatalf("unexpected error generating private key: %v", err)
 	}
 
-	sm, err := schema1.Sign(&m, pk)
+	sm, err := schema1.Sign(&m, pk) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if err != nil {
 		t.Fatalf("error signing manifest: %v", err)
 	}

registry/storage/catalog_test.go

@@ -93,7 +93,7 @@ func makeRepo(ctx context.Context, t *testing.T, name string, reg distribution.N
 		return
 	}
 
-	manifest, err := testutil.MakeSchema1Manifest(getKeys(layers))
+	manifest, err := testutil.MakeSchema1Manifest(getKeys(layers)) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if err != nil {
 		t.Fatal(err)
 	}

registry/storage/garbagecollect_test.go

@@ -121,7 +121,7 @@ func uploadRandomSchema1Image(t *testing.T, repository distribution.Repository)
 		digests = append(digests, digest)
 	}
 
-	manifest, err := testutil.MakeSchema1Manifest(digests)
+	manifest, err := testutil.MakeSchema1Manifest(digests) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if err != nil {
 		t.Fatalf("%v", err)
 	}
@@ -232,12 +232,12 @@ func TestDeleteManifestIfTagNotFound(t *testing.T) {
 	}
 
 	// Construct manifests
-	manifest1, err := testutil.MakeSchema1Manifest(getKeys(randomLayers1))
+	manifest1, err := testutil.MakeSchema1Manifest(getKeys(randomLayers1)) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if err != nil {
 		t.Fatalf("failed to make manifest: %v", err)
 	}
 
-	manifest2, err := testutil.MakeSchema1Manifest(getKeys(randomLayers2))
+	manifest2, err := testutil.MakeSchema1Manifest(getKeys(randomLayers2)) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if err != nil {
 		t.Fatalf("failed to make manifest: %v", err)
 	}
@@ -426,7 +426,7 @@ func TestDeletionWithSharedLayer(t *testing.T) {
 	}
 
 	// Construct manifests
-	manifest1, err := testutil.MakeSchema1Manifest(getKeys(randomLayers1))
+	manifest1, err := testutil.MakeSchema1Manifest(getKeys(randomLayers1)) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if err != nil {
 		t.Fatalf("failed to make manifest: %v", err)
 	}

registry/storage/manifeststore.go

@@ -10,7 +10,7 @@ import (
 	"github.com/distribution/distribution/v3/manifest"
 	"github.com/distribution/distribution/v3/manifest/manifestlist"
 	"github.com/distribution/distribution/v3/manifest/ocischema"
-	"github.com/distribution/distribution/v3/manifest/schema1"
+	"github.com/distribution/distribution/v3/manifest/schema1" //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	"github.com/distribution/distribution/v3/manifest/schema2"
 	"github.com/opencontainers/go-digest"
 	v1 "github.com/opencontainers/image-spec/specs-go/v1"
@@ -130,7 +130,7 @@ func (ms *manifestStore) Put(ctx context.Context, manifest distribution.Manifest
 	dcontext.GetLogger(ms.ctx).Debug("(*manifestStore).Put")
 
 	switch manifest.(type) {
-	case *schema1.SignedManifest:
+	case *schema1.SignedManifest: //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 		return ms.schema1Handler.Put(ctx, manifest, ms.skipDependencyVerification)
 	case *schema2.DeserializedManifest:
 		return ms.schema2Handler.Put(ctx, manifest, ms.skipDependencyVerification)

registry/storage/manifeststore_test.go

@@ -11,7 +11,7 @@ import (
 	"github.com/distribution/distribution/v3/manifest"
 	"github.com/distribution/distribution/v3/manifest/manifestlist"
 	"github.com/distribution/distribution/v3/manifest/ocischema"
-	"github.com/distribution/distribution/v3/manifest/schema1"
+	"github.com/distribution/distribution/v3/manifest/schema1" //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	"github.com/distribution/distribution/v3/reference"
 	"github.com/distribution/distribution/v3/registry/storage/cache/memory"
 	"github.com/distribution/distribution/v3/registry/storage/driver"
@@ -79,7 +79,7 @@ func testManifestStorage(t *testing.T, schema1Enabled bool, options ...RegistryO
 		t.Fatal(err)
 	}
 
-	m := schema1.Manifest{
+	m := schema1.Manifest{ //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 		Versioned: manifest.Versioned{
 			SchemaVersion: 1,
 		},
@@ -97,10 +97,10 @@ func testManifestStorage(t *testing.T, schema1Enabled bool, options ...RegistryO
 		}
 
 		testLayers[dgst] = rs
-		m.FSLayers = append(m.FSLayers, schema1.FSLayer{
+		m.FSLayers = append(m.FSLayers, schema1.FSLayer{ //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 			BlobSum: dgst,
 		})
-		m.History = append(m.History, schema1.History{
+		m.History = append(m.History, schema1.History{ //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 			V1Compatibility: "",
 		})
 
@@ -111,7 +111,7 @@ func testManifestStorage(t *testing.T, schema1Enabled bool, options ...RegistryO
 		t.Fatalf("unexpected error generating private key: %v", err)
 	}
 
-	sm, merr := schema1.Sign(&m, pk)
+	sm, merr := schema1.Sign(&m, pk) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if merr != nil {
 		t.Fatalf("error signing manifest: %v", err)
 	}
@@ -180,7 +180,7 @@ func testManifestStorage(t *testing.T, schema1Enabled bool, options ...RegistryO
 		t.Fatalf("unexpected error fetching manifest: %v", err)
 	}
 
-	fetchedManifest, ok := fromStore.(*schema1.SignedManifest)
+	fetchedManifest, ok := fromStore.(*schema1.SignedManifest) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if !ok {
 		t.Fatalf("unexpected manifest type from signedstore")
 	}
@@ -189,7 +189,7 @@ func testManifestStorage(t *testing.T, schema1Enabled bool, options ...RegistryO
 		t.Fatalf("fetched payload does not match original payload: %q != %q", fetchedManifest.Canonical, sm.Canonical)
 	}
 
-	_, pl, err := fetchedManifest.Payload()
+	_, pl, err := fetchedManifest.Payload() //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if err != nil {
 		t.Fatalf("error getting payload %#v", err)
 	}
@@ -222,7 +222,7 @@ func testManifestStorage(t *testing.T, schema1Enabled bool, options ...RegistryO
 		t.Fatalf("unexpected error fetching manifest by digest: %v", err)
 	}
 
-	byDigestManifest, ok := fetchedByDigest.(*schema1.SignedManifest)
+	byDigestManifest, ok := fetchedByDigest.(*schema1.SignedManifest) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if !ok {
 		t.Fatalf("unexpected manifest type from signedstore")
 	}
@@ -246,11 +246,11 @@ func testManifestStorage(t *testing.T, schema1Enabled bool, options ...RegistryO
 		t.Fatalf("unexpected error generating private key: %v", err)
 	}
 
-	sm2, err := schema1.Sign(&m, pk2)
+	sm2, err := schema1.Sign(&m, pk2) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if err != nil {
 		t.Fatalf("unexpected error signing manifest: %v", err)
 	}
-	_, pl, err = sm2.Payload()
+	_, pl, err = sm2.Payload() //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if err != nil {
 		t.Fatalf("error getting payload %#v", err)
 	}
@@ -278,16 +278,16 @@ func testManifestStorage(t *testing.T, schema1Enabled bool, options ...RegistryO
 		t.Fatalf("unexpected error fetching manifest: %v", err)
 	}
 
-	fetched, ok := fromStore.(*schema1.SignedManifest)
+	fetched, ok := fromStore.(*schema1.SignedManifest) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if !ok {
 		t.Fatalf("unexpected type from signed manifeststore : %T", fetched)
 	}
 
-	if _, err := schema1.Verify(fetched); err != nil {
+	if _, err := schema1.Verify(fetched); err != nil { //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 		t.Fatalf("unexpected error verifying manifest: %v", err)
 	}
 
-	_, pl, err = fetched.Payload()
+	_, pl, err = fetched.Payload() //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if err != nil {
 		t.Fatalf("error getting payload %#v", err)
 	}

registry/storage/schema2manifesthandler.go

@@ -8,7 +8,7 @@ import (
 
 	"github.com/distribution/distribution/v3"
 	dcontext "github.com/distribution/distribution/v3/context"
-	"github.com/distribution/distribution/v3/manifest/schema1"
+	"github.com/distribution/distribution/v3/manifest/schema1" //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	"github.com/distribution/distribution/v3/manifest/schema2"
 	"github.com/opencontainers/go-digest"
 )
@@ -110,7 +110,7 @@ func (ms *schema2ManifestHandler) verifyManifest(ctx context.Context, mnfst sche
 					break
 				}
 			}
-		case schema2.MediaTypeManifest, schema1.MediaTypeManifest:
+		case schema2.MediaTypeManifest, schema1.MediaTypeManifest: //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 			var exists bool
 			exists, err = manifestService.Exists(ctx, descriptor.Digest)
 			if err != nil || !exists {

registry/storage/signedmanifesthandler.go

@@ -7,7 +7,7 @@ import (
 
 	"github.com/distribution/distribution/v3"
 	dcontext "github.com/distribution/distribution/v3/context"
-	"github.com/distribution/distribution/v3/manifest/schema1"
+	"github.com/distribution/distribution/v3/manifest/schema1" //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	"github.com/distribution/distribution/v3/reference"
 	"github.com/docker/libtrust"
 	"github.com/opencontainers/go-digest"
@@ -49,7 +49,7 @@ func (ms *signedManifestHandler) Unmarshal(ctx context.Context, dgst digest.Dige
 		return nil, err
 	}
 
-	var sm schema1.SignedManifest
+	var sm schema1.SignedManifest //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if err := json.Unmarshal(raw, &sm); err != nil {
 		return nil, err
 	}
@@ -59,7 +59,7 @@ func (ms *signedManifestHandler) Unmarshal(ctx context.Context, dgst digest.Dige
 func (ms *signedManifestHandler) Put(ctx context.Context, manifest distribution.Manifest, skipDependencyVerification bool) (digest.Digest, error) {
 	dcontext.GetLogger(ms.ctx).Debug("(*signedManifestHandler).Put")
 
-	sm, ok := manifest.(*schema1.SignedManifest)
+	sm, ok := manifest.(*schema1.SignedManifest) //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	if !ok {
 		return "", fmt.Errorf("non-schema1 manifest put to signedManifestHandler: %T", manifest)
 	}
@@ -68,7 +68,7 @@ func (ms *signedManifestHandler) Put(ctx context.Context, manifest distribution.
 		return "", err
 	}
 
-	mt := schema1.MediaTypeManifest
+	mt := schema1.MediaTypeManifest //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	payload := sm.Canonical
 
 	revision, err := ms.blobStore.Put(ctx, mt, payload)
@@ -84,7 +84,7 @@ func (ms *signedManifestHandler) Put(ctx context.Context, manifest distribution.
 // perspective of the registry. It ensures that the signature is valid for the
 // enclosed payload. As a policy, the registry only tries to store valid
 // content, leaving trust policies of that content up to consumers.
-func (ms *signedManifestHandler) verifyManifest(ctx context.Context, mnfst schema1.SignedManifest, skipDependencyVerification bool) error {
+func (ms *signedManifestHandler) verifyManifest(ctx context.Context, mnfst schema1.SignedManifest, skipDependencyVerification bool) error { //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	var errs distribution.ErrManifestVerification
 
 	if len(mnfst.Name) > reference.NameTotalLengthMax {
@@ -108,7 +108,7 @@ func (ms *signedManifestHandler) verifyManifest(ctx context.Context, mnfst schem
 			len(mnfst.History), len(mnfst.FSLayers)))
 	}
 
-	if _, err := schema1.Verify(&mnfst); err != nil {
+	if _, err := schema1.Verify(&mnfst); err != nil { //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 		switch err {
 		case libtrust.ErrMissingSignatureKey, libtrust.ErrInvalidJSONContent, libtrust.ErrMissingSignatureKey:
 			errs = append(errs, distribution.ErrManifestUnverified{})
@@ -122,7 +122,7 @@ func (ms *signedManifestHandler) verifyManifest(ctx context.Context, mnfst schem
 	}
 
 	if !skipDependencyVerification {
-		for _, fsLayer := range mnfst.References() {
+		for _, fsLayer := range mnfst.References() { //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 			_, err := ms.repository.Blobs(ctx).Stat(ctx, fsLayer.Digest)
 			if err != nil {
 				if err != distribution.ErrBlobUnknown {

testutil/manifests.go

@@ -7,7 +7,7 @@ import (
 	"github.com/distribution/distribution/v3/context"
 	"github.com/distribution/distribution/v3/manifest"
 	"github.com/distribution/distribution/v3/manifest/manifestlist"
-	"github.com/distribution/distribution/v3/manifest/schema1"
+	"github.com/distribution/distribution/v3/manifest/schema1" //nolint:staticcheck // Ignore SA1019: "github.com/distribution/distribution/v3/manifest/schema1" is deprecated, as it's used for backward compatibility.
 	"github.com/distribution/distribution/v3/manifest/schema2"
 	"github.com/docker/libtrust"
 	"github.com/opencontainers/go-digest"