Indexer build fixes (#22)

* Add missing __init__.py

* Format

* changelog

* fix changelog

news/21.feature

@@ -0,0 +1,2 @@
+Added support for indexing custom blocks
+[@JeffersonBledsoe]

setup.py

@@ -1,6 +1,8 @@
 """Installer for the nswdesignsystem.plone6 package."""
 
-from setuptools import find_packages, setup
+from setuptools import find_packages
+from setuptools import setup
+
 
 long_description = "\n\n".join(
     [

src/nswdesignsystem/plone6/blocks/indexers.py

@@ -5,6 +5,7 @@
 from zope.interface import implementer
 from zope.publisher.interfaces.browser import IBrowserRequest
 
+
 html2text_extractor = HTML2Text()
 # Remove the extra characters from formatted text
 html2text_extractor.emphasis_mark = ""
@@ -87,7 +88,7 @@ def extract_column_data(block_data):
 
 @implementer(IBlockSearchableText)
 @adapter(IBlocks, IBrowserRequest)
-class NSWSearchableText(object):
+class NSWSearchableText:
     def __init__(self, context, request):
         self.context = context
         self.request = request
@@ -101,7 +102,7 @@ def __call__(self, block_value):
 
 @implementer(IBlockSearchableText)
 @adapter(IBlocks, IBrowserRequest)
-class HeroSearchableText(object):
+class HeroSearchableText:
     def __init__(self, context, request):
         self.context = context
         self.request = request