3.19 vs 3.20 BlobStoreConfiguration use within Groovy API

blobstore-script.diff

diff --git a/system-under-test/post-install-scenarios/01_blobstore.groovy b/system-under-test/post-install-scenarios/01_blobstore.groovy
index ea8db9d..9dbf852 100644
--- a/system-under-test/post-install-scenarios/01_blobstore.groovy
+++ b/system-under-test/post-install-scenarios/01_blobstore.groovy
@@ -1,14 +1,15 @@
-import org.sonatype.nexus.blobstore.api.BlobStoreConfiguration
 import org.sonatype.nexus.blobstore.api.BlobStoreManager
 import groovy.json.JsonSlurper
 
 def object = new JsonSlurper().parseText(args)
 
 def blobStoreManager = container.lookup(BlobStoreManager.class.name)
-blobStoreManager.create(new BlobStoreConfiguration(name: 'default', type: 'Google Cloud Storage',
-    attributes: [
-        'google cloud storage': [
-            bucket: "${object.name}".toString(),
-        ]
-    ]))
-
+def config = blobStoreManager.newConfiguration()
+config.name = 'default'
+config.type = 'Google Cloud Storage'
+config.setAttributes(
+    'google cloud storage': [
+        bucket: "${object.name}".toString(),
+    ]
+)
+blobStoreManager.create(config)

Link back to 3.19 and prior version: https://gist.github.com/nblair/64e1e33b2b4bde0700c36fe73b264d3e