Use Algolia from extensions

build.gradle

@@ -5,9 +5,4 @@ plugins {
 
 antora {
 	options = [clean: true, fetch: true, stacktrace: true]
-	environment = [
-		'ALGOLIA_API_KEY': '9d489079e5ec46dbb238909fee5c9c29',
-		'ALGOLIA_APP_ID': 'WB1FQYI187',
-		'ALGOLIA_INDEX_NAME': 'springdocs',
-	]
 }