Merge branch 'feature/is_published_field_type_fix' into 'develop'

Fixed is_published filed type in serializer

See merge request gm/gm-backend!151

apps/news/serializers.py

@@ -162,7 +162,7 @@ class NewsDetailWebSerializer(NewsDetailSerializer):
 
 class NewsBackOfficeBaseSerializer(NewsBaseSerializer):
     """News back office base serializer."""
-    is_published = serializers.CharField(source='is_publish', read_only=True)
+    is_published = serializers.BooleanField(source='is_publish', read_only=True)
 
     class Meta(NewsBaseSerializer.Meta):
         """Meta class."""