From bb2526bc884325442ab45b437b9a508e7bf6ace6 Mon Sep 17 00:00:00 2001
From: Nicolas Roeser <Nicolas.Roeser@rz.uni-regensburg.de>
Date: Sun, 18 Jun 2023 16:59:20 +0200
Subject: [PATCH] Migrate from validictory to jsonschema

Jsonschema by default uses the latest version of the schema validator if
not specified otherwise, which is fine. The "required" property in JSON
Schema is specified to be an array since
draft-fge-json-schema-validation-00 so this commit changes the license
schema specification accordingly.
---
 compile.py          | 6 +++---
 requirements.txt    | 2 +-
 schema/license.json | 9 +++++----
 3 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/compile.py b/compile.py
index 7f6a7b1..bb63ca7 100755
--- a/compile.py
+++ b/compile.py
@@ -18,7 +18,7 @@
 import os.path
 import sys
 import json
-import validictory
+import jsonschema
 import audit
 
 if sys.version_info < (3,):
@@ -76,8 +76,8 @@ def validate(stream):
 
     def valid_schema(obj):
         try:
-            validictory.validate(obj, schema)
-        except validictory.validator.RequiredFieldValidationError:
+            jsonschema.validate(obj, schema)
+        except jsonschema.exceptions.ValidationError:
             print("Failure to validate {id}".format(**obj))
             raise
 
diff --git a/requirements.txt b/requirements.txt
index 4261601..03cd456 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,2 @@
-validictory
+jsonschema
 boto
diff --git a/schema/license.json b/schema/license.json
index f9b71fc..bbb1eee 100644
--- a/schema/license.json
+++ b/schema/license.json
@@ -14,7 +14,6 @@
                     }
                 }
             },
-            "required": true,
             "type": "array"
         },
         "keywords": {
@@ -37,7 +36,6 @@
                 },
                 "type": "object"
             },
-            "required": true,
             "type": "array"
         },
         "name": {
@@ -58,11 +56,9 @@
                 },
                 "type": "object"
             },
-            "required": true,
             "type": "array"
         },
         "superseded_by": {
-            "required": false,
             "type": [
                 "null",
                 "string"
@@ -86,5 +82,10 @@
             "type": "array"
         }
     },
+    "required": [
+        "identifiers",
+        "links",
+        "other_names"
+    ],
     "type": "object"
 }