Merge pull request #1745 from dmikusa/paketo-jammy

Update Paketo stack & builder references to Jammy Signed-off-by: David Freilich <freilich.david@gmail.com>
buildpacks · May 4, 2023 · e325cc5 · e325cc5
2 parents 12bc0e2 + efbc2b8
commit e325cc5
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Showing 18 changed files with 93 additions and 75 deletions.
diff --git a/.github/workflows/delivery-docker.yml b/.github/workflows/delivery-docker.yml
@@ -16,7 +16,7 @@ on:
         default: false
 
 env:
-  BUILDER: "paketobuildpacks/builder:tiny"
+  BUILDER: "paketobuildpacks/builder-jammy-tiny"
   IMG_NAME: 'pack'
   USERNAME: 'buildpacksio'
 

diff --git a/acceptance/acceptance_test.go b/acceptance/acceptance_test.go
@@ -498,7 +498,7 @@ func testWithoutSpecificBuilderRequirement(
 	when("config", func() {
 		when("default-builder", func() {
 			it("sets the default builder in ~/.pack/config.toml", func() {
-				builderName := "paketobuildpacks/builder:base"
+				builderName := "paketobuildpacks/builder-jammy-base"
 				output := pack.RunSuccessfully("config", "default-builder", builderName)
 
 				assertions.NewOutputAssertionManager(t, output).ReportsSettingDefaultBuilder(builderName)
@@ -576,7 +576,7 @@ func testWithoutSpecificBuilderRequirement(
 	when("report", func() {
 		when("default builder is set", func() {
 			it("redacts default builder", func() {
-				pack.RunSuccessfully("config", "default-builder", "paketobuildpacks/builder:base")
+				pack.RunSuccessfully("config", "default-builder", "paketobuildpacks/builder-jammy-base")
 
 				output := pack.RunSuccessfully("report")
 				version := pack.Version()
@@ -600,7 +600,7 @@ func testWithoutSpecificBuilderRequirement(
 			})
 
 			it("explicit mode doesn't redact", func() {
-				pack.RunSuccessfully("config", "default-builder", "paketobuildpacks/builder:base")
+				pack.RunSuccessfully("config", "default-builder", "paketobuildpacks/builder-jammy-base")
 
 				output := pack.RunSuccessfully("report", "--explicit")
 				version := pack.Version()
@@ -613,7 +613,7 @@ func testWithoutSpecificBuilderRequirement(
 				expectedOutput := pack.FixtureManager().TemplateFixture(
 					"report_output.txt",
 					map[string]interface{}{
-						"DefaultBuilder": "paketobuildpacks/builder:base",
+						"DefaultBuilder": "paketobuildpacks/builder-jammy-base",
 						"Version":        version,
 						"OS":             runtime.GOOS,
 						"Arch":           runtime.GOARCH,

diff --git a/acceptance/assertions/output.go b/acceptance/assertions/output.go
@@ -201,9 +201,9 @@ func (o OutputAssertionManager) IncludesPrefixedHerokuBuilders() {
 }
 
 var paketoBuilders = []string{
-	"paketobuildpacks/builder:base",
-	"paketobuildpacks/builder:full",
-	"paketobuildpacks/builder:tiny",
+	"paketobuildpacks/builder-jammy-base",
+	"paketobuildpacks/builder-jammy-full",
+	"paketobuildpacks/builder-jammy-tiny",
 }
 
 func (o OutputAssertionManager) IncludesPaketoBuilders() {

diff --git a/benchmarks/build_test.go b/benchmarks/build_test.go
@@ -111,7 +111,7 @@ func setEnv() {
 		mockAppPath = filepath.Join("..", "acceptance", "testdata", "mock_app")
 	}
 	if paketoBuilder = os.Getenv("paketoBuilder"); paketoBuilder == "" {
-		paketoBuilder = "paketobuildpacks/builder:base"
+		paketoBuilder = "paketobuildpacks/builder-jammy-base"
 	}
 	if additionalBuildapck = os.Getenv("additionalBuildapck"); additionalBuildapck == "" {
 		additionalBuildapck = "docker://cnbs/sample-package:hello-universe"

diff --git a/internal/builder/suggested_builder.go b/internal/builder/suggested_builder.go
@@ -24,17 +24,22 @@ var SuggestedBuilders = []SuggestedBuilder{
 	},
 	{
 		Vendor:             "Paketo Buildpacks",
-		Image:              "paketobuildpacks/builder:base",
-		DefaultDescription: "Small base image with buildpacks for Java, Node.js, Golang, & .NET Core",
+		Image:              "paketobuildpacks/builder-jammy-base",
+		DefaultDescription: "Small base image with buildpacks for Java, Node.js, Golang, .NET Core, Python & Ruby",
 	},
 	{
 		Vendor:             "Paketo Buildpacks",
-		Image:              "paketobuildpacks/builder:full",
-		DefaultDescription: "Larger base image with buildpacks for Java, Node.js, Golang, .NET Core, & PHP",
+		Image:              "paketobuildpacks/builder-jammy-full",
+		DefaultDescription: "Larger base image with buildpacks for Java, Node.js, Golang, .NET Core, Python, Ruby, & PHP",
 	},
 	{
 		Vendor:             "Paketo Buildpacks",
-		Image:              "paketobuildpacks/builder:tiny",
-		DefaultDescription: "Tiny base image (bionic build image, distroless run image) with buildpacks for Golang",
+		Image:              "paketobuildpacks/builder-jammy-tiny",
+		DefaultDescription: "Tiny base image (jammy build image, distroless run image) with buildpacks for Golang & Java",
+	},
+	{
+		Vendor:             "Paketo Buildpacks",
+		Image:              "paketobuildpacks/builder-jammy-buildpackless-static",
+		DefaultDescription: "Static base image (jammy build image, distroless run image) suitable for static binaries like Go or Rust",
 	},
 }
diff --git a/internal/commands/builder_inspect_test.go b/internal/commands/builder_inspect_test.go
@@ -252,8 +252,8 @@ func testBuilderInspectCommand(t *testing.T, when spec.G, it spec.S) {
 
 	pack config default-builder <builder-image>`)
 
-				assert.Matches(outBuf.String(), regexp.MustCompile(`Paketo Buildpacks:\s+'paketobuildpacks/builder:base'`))
-				assert.Matches(outBuf.String(), regexp.MustCompile(`Paketo Buildpacks:\s+'paketobuildpacks/builder:full'`))
+				assert.Matches(outBuf.String(), regexp.MustCompile(`Paketo Buildpacks:\s+'paketobuildpacks/builder-jammy-base'`))
+				assert.Matches(outBuf.String(), regexp.MustCompile(`Paketo Buildpacks:\s+'paketobuildpacks/builder-jammy-full'`))
 				assert.Matches(outBuf.String(), regexp.MustCompile(`Heroku:\s+'heroku/buildpacks:20'`))
 			})
 		})

diff --git a/internal/commands/buildpack_new.go b/internal/commands/buildpack_new.go
@@ -84,7 +84,7 @@ func BuildpackNew(logger logging.Logger, creator BuildpackCreator) *cobra.Comman
 	cmd.Flags().StringVarP(&flags.API, "api", "a", "0.8", "Buildpack API compatibility of the generated buildpack")
 	cmd.Flags().StringVarP(&flags.Path, "path", "p", "", "Path to generate the buildpack")
 	cmd.Flags().StringVarP(&flags.Version, "version", "V", "1.0.0", "Version of the generated buildpack")
-	cmd.Flags().StringSliceVarP(&flags.Stacks, "stacks", "s", []string{"io.buildpacks.stacks.bionic"}, "Stack(s) this buildpack will be compatible with"+stringSliceHelp("stack"))
+	cmd.Flags().StringSliceVarP(&flags.Stacks, "stacks", "s", []string{"io.buildpacks.stacks.jammy"}, "Stack(s) this buildpack will be compatible with"+stringSliceHelp("stack"))
 
 	AddHelpFlag(cmd, "new")
 	return cmd

diff --git a/internal/commands/buildpack_new_test.go b/internal/commands/buildpack_new_test.go
@@ -61,7 +61,7 @@ func testBuildpackNewCommand(t *testing.T, when spec.G, it spec.S) {
 				Path:    filepath.Join(tmpDir, "some-cnb"),
 				Version: "1.0.0",
 				Stacks: []dist.Stack{{
-					ID:     "io.buildpacks.stacks.bionic",
+					ID:     "io.buildpacks.stacks.jammy",
 					Mixins: []string{},
 				}},
 			}).Return(nil).MaxTimes(1)

diff --git a/internal/commands/config_trusted_builder_test.go b/internal/commands/config_trusted_builder_test.go
@@ -59,9 +59,9 @@ func testTrustedBuilderCommand(t *testing.T, when spec.G, it spec.S) {
 				"gcr.io/buildpacks/builder:v1",
 				"heroku/builder:22",
 				"heroku/buildpacks:20",
-				"paketobuildpacks/builder:base",
-				"paketobuildpacks/builder:full",
-				"paketobuildpacks/builder:tiny",
+				"paketobuildpacks/builder-jammy-base",
+				"paketobuildpacks/builder-jammy-full",
+				"paketobuildpacks/builder-jammy-tiny",
 			)
 		})
 
@@ -73,9 +73,9 @@ func testTrustedBuilderCommand(t *testing.T, when spec.G, it spec.S) {
 				"gcr.io/buildpacks/builder:v1",
 				"heroku/builder:22",
 				"heroku/buildpacks:20",
-				"paketobuildpacks/builder:base",
-				"paketobuildpacks/builder:full",
-				"paketobuildpacks/builder:tiny",
+				"paketobuildpacks/builder-jammy-base",
+				"paketobuildpacks/builder-jammy-full",
+				"paketobuildpacks/builder-jammy-tiny",
 			)
 		})
 	})
@@ -94,9 +94,9 @@ func testTrustedBuilderCommand(t *testing.T, when spec.G, it spec.S) {
 				"gcr.io/buildpacks/builder:v1",
 				"heroku/builder:22",
 				"heroku/buildpacks:20",
-				"paketobuildpacks/builder:base",
-				"paketobuildpacks/builder:full",
-				"paketobuildpacks/builder:tiny",
+				"paketobuildpacks/builder-jammy-base",
+				"paketobuildpacks/builder-jammy-full",
+				"paketobuildpacks/builder-jammy-tiny",
 			)
 			outBuf.Reset()
 
@@ -111,9 +111,9 @@ func testTrustedBuilderCommand(t *testing.T, when spec.G, it spec.S) {
 				builderName,
 				"heroku/builder:22",
 				"heroku/buildpacks:20",
-				"paketobuildpacks/builder:base",
-				"paketobuildpacks/builder:full",
-				"paketobuildpacks/builder:tiny",
+				"paketobuildpacks/builder-jammy-base",
+				"paketobuildpacks/builder-jammy-full",
+				"paketobuildpacks/builder-jammy-tiny",
 			)
 		})
 	})
@@ -171,7 +171,7 @@ func testTrustedBuilderCommand(t *testing.T, when spec.G, it spec.S) {
 				it("does nothing", func() {
 					h.AssertNil(t, os.WriteFile(configPath, []byte(""), os.ModePerm))
 
-					command.SetArgs(append(args, "paketobuildpacks/builder:base"))
+					command.SetArgs(append(args, "paketobuildpacks/builder-jammy-base"))
 					h.AssertNil(t, command.Execute())
 					oldContents, err := os.ReadFile(configPath)
 					h.AssertNil(t, err)
@@ -266,7 +266,7 @@ func testTrustedBuilderCommand(t *testing.T, when spec.G, it spec.S) {
 
 		when("builder is a suggested builder", func() {
 			it("does nothing and reports that ", func() {
-				builder := "paketobuildpacks/builder:base"
+				builder := "paketobuildpacks/builder-jammy-base"
 				command := commands.ConfigTrustedBuilder(logger, config.Config{}, configPath)
 				command.SetArgs(append(args, builder))
 

diff --git a/internal/commands/inspect_builder_test.go b/internal/commands/inspect_builder_test.go
@@ -213,8 +213,8 @@ func testInspectBuilderCommand(t *testing.T, when spec.G, it spec.S) {
 
 	pack config default-builder <builder-image>`)
 
-				assert.Matches(outBuf.String(), regexp.MustCompile(`Paketo Buildpacks:\s+'paketobuildpacks/builder:base'`))
-				assert.Matches(outBuf.String(), regexp.MustCompile(`Paketo Buildpacks:\s+'paketobuildpacks/builder:full'`))
+				assert.Matches(outBuf.String(), regexp.MustCompile(`Paketo Buildpacks:\s+'paketobuildpacks/builder-jammy-base'`))
+				assert.Matches(outBuf.String(), regexp.MustCompile(`Paketo Buildpacks:\s+'paketobuildpacks/builder-jammy-full'`))
 				assert.Matches(outBuf.String(), regexp.MustCompile(`Heroku:\s+'heroku/buildpacks:20'`))
 			})
 		})

diff --git a/internal/commands/list_trusted_builders_test.go b/internal/commands/list_trusted_builders_test.go
@@ -67,9 +67,9 @@ func testListTrustedBuildersCommand(t *testing.T, when spec.G, it spec.S) {
 				"gcr.io/buildpacks/builder:v1",
 				"heroku/builder:22",
 				"heroku/buildpacks:20",
-				"paketobuildpacks/builder:base",
-				"paketobuildpacks/builder:full",
-				"paketobuildpacks/builder:tiny",
+				"paketobuildpacks/builder-jammy-base",
+				"paketobuildpacks/builder-jammy-full",
+				"paketobuildpacks/builder-jammy-tiny",
 			)
 
 			listTrustedBuildersCommand := commands.ListTrustedBuilders(
@@ -88,9 +88,9 @@ func testListTrustedBuildersCommand(t *testing.T, when spec.G, it spec.S) {
 				"gcr.io/buildpacks/builder:v1",
 				builderName,
 				"heroku/buildpacks:20",
-				"paketobuildpacks/builder:base",
-				"paketobuildpacks/builder:full",
-				"paketobuildpacks/builder:tiny",
+				"paketobuildpacks/builder-jammy-base",
+				"paketobuildpacks/builder-jammy-full",
+				"paketobuildpacks/builder-jammy-tiny",
 			)
 		})
 	})

diff --git a/internal/commands/stack_suggest.go b/internal/commands/stack_suggest.go
@@ -32,25 +32,32 @@ var suggestedStacks = []suggestedStack{
 		RunImage:    "heroku/heroku:20-cnb",
 	},
 	{
-		ID:          "io.buildpacks.stacks.bionic",
-		Description: "A minimal Paketo stack based on Ubuntu 18.04",
+		ID:          "io.buildpacks.stacks.jammy",
+		Description: "A minimal Paketo stack based on Ubuntu 22.04",
 		Maintainer:  "Paketo Project",
-		BuildImage:  "paketobuildpacks/build:base-cnb",
-		RunImage:    "paketobuildpacks/run:base-cnb",
+		BuildImage:  "paketobuildpacks/build-jammy-base",
+		RunImage:    "paketobuildpacks/run-jammy-base",
 	},
 	{
-		ID:          "io.buildpacks.stacks.bionic",
-		Description: "A large Paketo stack based on Ubuntu 18.04",
+		ID:          "io.buildpacks.stacks.jammy",
+		Description: "A large Paketo stack based on Ubuntu 22.04",
 		Maintainer:  "Paketo Project",
-		BuildImage:  "paketobuildpacks/build:full-cnb",
-		RunImage:    "paketobuildpacks/run:full-cnb",
+		BuildImage:  "paketobuildpacks/build-jammy-full",
+		RunImage:    "paketobuildpacks/run-jammy-full",
 	},
 	{
-		ID:          "io.paketo.stacks.tiny",
-		Description: "A tiny Paketo stack based on Ubuntu 18.04, similar to distroless",
+		ID:          "io.buildpacks.stacks.jammy.tiny",
+		Description: "A tiny Paketo stack based on Ubuntu 22.04, similar to distroless",
 		Maintainer:  "Paketo Project",
-		BuildImage:  "paketobuildpacks/build:tiny-cnb",
-		RunImage:    "paketobuildpacks/run:tiny-cnb",
+		BuildImage:  "paketobuildpacks/build-jammy-tiny",
+		RunImage:    "paketobuildpacks/run-jammy-tiny",
+	},
+	{
+		ID:          "io.buildpacks.stacks.jammy.static",
+		Description: "A static Paketo stack based on Ubuntu 22.04, similar to distroless",
+		Maintainer:  "Paketo Project",
+		BuildImage:  "paketobuildpacks/build-jammy-static",
+		RunImage:    "paketobuildpacks/run-jammy-static",
 	},
 }
 

diff --git a/internal/commands/stack_suggest_test.go b/internal/commands/stack_suggest_test.go
@@ -44,23 +44,29 @@ func testStacksSuggestCommand(t *testing.T, when spec.G, it spec.S) {
     Build Image: heroku/heroku:20-cnb-build
     Run Image: heroku/heroku:20-cnb
 
-    Stack ID: io.buildpacks.stacks.bionic
-    Description: A minimal Paketo stack based on Ubuntu 18.04
+    Stack ID: io.buildpacks.stacks.jammy
+    Description: A minimal Paketo stack based on Ubuntu 22.04
     Maintainer: Paketo Project
-    Build Image: paketobuildpacks/build:base-cnb
-    Run Image: paketobuildpacks/run:base-cnb
+    Build Image: paketobuildpacks/build-jammy-base
+    Run Image: paketobuildpacks/run-jammy-base
 
-    Stack ID: io.buildpacks.stacks.bionic
-    Description: A large Paketo stack based on Ubuntu 18.04
+    Stack ID: io.buildpacks.stacks.jammy
+    Description: A large Paketo stack based on Ubuntu 22.04
     Maintainer: Paketo Project
-    Build Image: paketobuildpacks/build:full-cnb
-    Run Image: paketobuildpacks/run:full-cnb
+    Build Image: paketobuildpacks/build-jammy-full
+    Run Image: paketobuildpacks/run-jammy-full
 
-    Stack ID: io.paketo.stacks.tiny
-    Description: A tiny Paketo stack based on Ubuntu 18.04, similar to distroless
+    Stack ID: io.buildpacks.stacks.jammy.static
+    Description: A static Paketo stack based on Ubuntu 22.04, similar to distroless
     Maintainer: Paketo Project
-    Build Image: paketobuildpacks/build:tiny-cnb
-    Run Image: paketobuildpacks/run:tiny-cnb
+    Build Image: paketobuildpacks/build-jammy-static
+    Run Image: paketobuildpacks/run-jammy-static
+
+    Stack ID: io.buildpacks.stacks.jammy.tiny
+    Description: A tiny Paketo stack based on Ubuntu 22.04, similar to distroless
+    Maintainer: Paketo Project
+    Build Image: paketobuildpacks/build-jammy-tiny
+    Run Image: paketobuildpacks/run-jammy-tiny
 `)
 		})
 	})

diff --git a/internal/commands/trust_builder_test.go b/internal/commands/trust_builder_test.go
@@ -87,7 +87,7 @@ func testTrustBuilderCommand(t *testing.T, when spec.G, it spec.S) {
 				it("does nothing", func() {
 					h.AssertNil(t, os.WriteFile(configPath, []byte(""), os.ModePerm))
 
-					command.SetArgs([]string{"paketobuildpacks/builder:base"})
+					command.SetArgs([]string{"paketobuildpacks/builder-jammy-base"})
 					h.AssertNil(t, command.Execute())
 					oldContents, err := os.ReadFile(configPath)
 					h.AssertNil(t, err)

diff --git a/internal/commands/untrust_builder_test.go b/internal/commands/untrust_builder_test.go
@@ -124,7 +124,7 @@ func testUntrustBuilderCommand(t *testing.T, when spec.G, it spec.S) {
 
 		when("builder is a suggested builder", func() {
 			it("does nothing and reports that ", func() {
-				builder := "paketobuildpacks/builder:base"
+				builder := "paketobuildpacks/builder-jammy-base"
 				command := commands.UntrustBuilder(logger, config.Config{}, configPath)
 				command.SetArgs([]string{builder})
 

diff --git a/pkg/client/rebase_test.go b/pkg/client/rebase_test.go
@@ -41,15 +41,15 @@ func testRebase(t *testing.T, when spec.G, it spec.S) {
 			fakeAppImage = fakes.NewImage("some/app", "", &fakeIdentifier{name: "app-image"})
 			h.AssertNil(t, fakeAppImage.SetLabel("io.buildpacks.lifecycle.metadata",
 				`{"stack":{"runImage":{"image":"some/run", "mirrors":["example.com/some/run"]}}}`))
-			h.AssertNil(t, fakeAppImage.SetLabel("io.buildpacks.stack.id", "io.buildpacks.stacks.bionic"))
+			h.AssertNil(t, fakeAppImage.SetLabel("io.buildpacks.stack.id", "io.buildpacks.stacks.jammy"))
 			fakeImageFetcher.LocalImages["some/app"] = fakeAppImage
 
 			fakeRunImage = fakes.NewImage("some/run", "run-image-top-layer-sha", &fakeIdentifier{name: "run-image-digest"})
-			h.AssertNil(t, fakeRunImage.SetLabel("io.buildpacks.stack.id", "io.buildpacks.stacks.bionic"))
+			h.AssertNil(t, fakeRunImage.SetLabel("io.buildpacks.stack.id", "io.buildpacks.stacks.jammy"))
 			fakeImageFetcher.LocalImages["some/run"] = fakeRunImage
 
 			fakeRunImageMirror = fakes.NewImage("example.com/some/run", "mirror-top-layer-sha", &fakeIdentifier{name: "mirror-digest"})
-			h.AssertNil(t, fakeRunImageMirror.SetLabel("io.buildpacks.stack.id", "io.buildpacks.stacks.bionic"))
+			h.AssertNil(t, fakeRunImageMirror.SetLabel("io.buildpacks.stack.id", "io.buildpacks.stacks.jammy"))
 			fakeImageFetcher.LocalImages["example.com/some/run"] = fakeRunImageMirror
 
 			fakeLogger := logging.NewLogWithWriters(&out, &out)
@@ -72,7 +72,7 @@ func testRebase(t *testing.T, when spec.G, it spec.S) {
 
 					it.Before(func() {
 						fakeCustomRunImage = fakes.NewImage("custom/run", "custom-base-top-layer-sha", &fakeIdentifier{name: "custom-base-digest"})
-						h.AssertNil(t, fakeCustomRunImage.SetLabel("io.buildpacks.stack.id", "io.buildpacks.stacks.bionic"))
+						h.AssertNil(t, fakeCustomRunImage.SetLabel("io.buildpacks.stack.id", "io.buildpacks.stacks.jammy"))
 						fakeImageFetcher.LocalImages["custom/run"] = fakeCustomRunImage
 					})
 
@@ -128,7 +128,7 @@ func testRebase(t *testing.T, when spec.G, it spec.S) {
 						it.Before(func() {
 							fakeImageFetcher.LocalImages["example.com/some/app"] = fakeAppImage
 							fakeLocalMirror = fakes.NewImage("example.com/some/local-run", "local-mirror-top-layer-sha", &fakeIdentifier{name: "local-mirror-digest"})
-							h.AssertNil(t, fakeLocalMirror.SetLabel("io.buildpacks.stack.id", "io.buildpacks.stacks.bionic"))
+							h.AssertNil(t, fakeLocalMirror.SetLabel("io.buildpacks.stack.id", "io.buildpacks.stacks.jammy"))
 							fakeImageFetcher.LocalImages["example.com/some/local-run"] = fakeLocalMirror
 						})
 
@@ -168,7 +168,7 @@ func testRebase(t *testing.T, when spec.G, it spec.S) {
 
 				it.Before(func() {
 					fakeRemoteRunImage = fakes.NewImage("some/run", "remote-top-layer-sha", &fakeIdentifier{name: "remote-digest"})
-					h.AssertNil(t, fakeRemoteRunImage.SetLabel("io.buildpacks.stack.id", "io.buildpacks.stacks.bionic"))
+					h.AssertNil(t, fakeRemoteRunImage.SetLabel("io.buildpacks.stack.id", "io.buildpacks.stacks.jammy"))
 					fakeImageFetcher.RemoteImages["some/run"] = fakeRemoteRunImage
 				})
 

diff --git a/pkg/client/register_buildpack_test.go b/pkg/client/register_buildpack_test.go
@@ -36,7 +36,7 @@ func testRegisterBuildpack(t *testing.T, when spec.G, it spec.S) {
 			fakeAppImage = fakes.NewImage("buildpack/image", "", &fakeIdentifier{name: "buildpack-image"})
 
 			h.AssertNil(t, fakeAppImage.SetLabel("io.buildpacks.buildpackage.metadata",
-				`{"id":"heroku/java-function","version":"1.1.1","stacks":[{"id":"heroku-18"},{"id":"io.buildpacks.stacks.bionic"},{"id":"org.cloudfoundry.stacks.cflinuxfs3"}]}`))
+				`{"id":"heroku/java-function","version":"1.1.1","stacks":[{"id":"heroku-18"},{"id":"io.buildpacks.stacks.jammy"},{"id":"org.cloudfoundry.stacks.cflinuxfs3"}]}`))
 			fakeImageFetcher.RemoteImages["buildpack/image"] = fakeAppImage
 
 			fakeLogger := logging.NewLogWithWriters(&out, &out)