Merge pull request #414 from IdrissaD/master

Update drafts jsonschema Python validator

Author: Relequestual

_data/validator-libraries-modern.yml

@@ -224,7 +224,7 @@
     - name: jsonschema
       url: https://github.com/Julian/jsonschema
       notes:
-      date-draft:
+      date-draft: [2019-09, 2020-12]
       draft: [7, 6, 4, 3]
       license: "MIT"
     - name: fastjsonschema