[common][serializers] Move from JSONSerializerField to standard JSONField

beat/web/databases/serializers.py

@@ -30,7 +30,6 @@ from django.conf import settings
 from rest_framework import serializers
 
 from ..common.serializers import VersionableSerializer
-from ..common.fields import JSONSerializerField
 
 from .models import Database
 from .exceptions import DatabaseCreationError
@@ -41,7 +40,7 @@ import beat.core.database
 class DatabaseSerializer(VersionableSerializer):
     protocols = serializers.SerializerMethodField()
     description = serializers.SerializerMethodField()
-    declaration = JSONSerializerField()
+    declaration = serializers.JSONField()
 
     class Meta(VersionableSerializer.Meta):
         model = Database
@@ -88,7 +87,7 @@ class DatabaseSerializer(VersionableSerializer):
 
 class DatabaseCreationSerializer(serializers.ModelSerializer):
     code = serializers.CharField(required=False)
-    declaration = JSONSerializerField(required=False)
+    declaration = serializers.JSONField(required=False)
     description = serializers.CharField(required=False, allow_blank=True)
     previous_version = serializers.CharField(required=False)
     version = serializers.IntegerField(min_value=1)