Update offline tests and remove bionic builder from integration.json (#732)

* Remove bionic and non-paketo builder from integration.json

* Add noble builder to integration.json

* Remove conditional logic for offline tests since non-paketo builder was removed

* Update .gitignore with paths for multi-arch builds

Author: jericop

.gitignore

@@ -4,3 +4,6 @@
 pip-cnb.tgz
 pip-cnb_*
 /build
+/linux
+/darwin
+/windows

integration.json

@@ -1,8 +1,7 @@
 {
   "builders": [
-    "index.docker.io/paketobuildpacks/builder:buildpackless-base",
     "index.docker.io/paketobuildpacks/builder-jammy-buildpackless-base:latest",
-    "index.docker.io/jericop/amazonlinux-builder:base"
+    "index.docker.io/paketobuildpacks/ubuntu-noble-builder-buildpackless:latest"
   ],
   "cpython":"index.docker.io/paketobuildpacks/cpython",
   "build-plan":"index.docker.io/paketocommunity/build-plan"

integration/init_test.go

@@ -4,7 +4,6 @@ import (
 	"encoding/json"
 	"os"
 	"path/filepath"
-	"strings"
 	"testing"
 	"time"
 
@@ -112,8 +111,6 @@ func TestIntegration(t *testing.T) {
 	suite := spec.New("Integration", spec.Report(report.Terminal{}))
 	suite("Default", testDefault, spec.Parallel())
 	suite("LayerReuse", testLayerReuse, spec.Parallel())
-	if strings.Contains(builder.LocalInfo.Stack.ID, "jammy") || strings.Contains(builder.LocalInfo.Stack.ID, "bionic") {
-		suite("Offline", testOffline, spec.Parallel())
-	}
+	suite("Offline", testOffline, spec.Parallel())
 	suite.Run(t)
 }