Replace YAML keys from int to str

Replace YAML metadata integer keys with strings, as the Hub does not support integers.
See: https://github.com/huggingface/datasets/issues/5275

README.md

@@ -1,5 +1,4 @@
 ---
-pretty_name: Russian SuperGLUE
 annotations_creators:
 - crowdsourced
 - expert-generated
@@ -8,8 +7,6 @@ language_creators:
 - expert-generated
 language:
 - ru
-language_bcp47:
-- ru-RU
 license:
 - mit
 multilinguality:
@@ -26,6 +23,9 @@ task_categories:
 task_ids:
 - natural-language-inference
 - multi-class-classification
+pretty_name: Russian SuperGLUE
+language_bcp47:
+- ru-RU
 dataset_info:
 - config_name: lidirus
   features:
@@ -47,8 +47,8 @@ dataset_info:
     dtype:
       class_label:
         names:
-          0: entailment
-          1: not_entailment
+          '0': entailment
+          '1': not_entailment
   splits:
   - name: test
     num_bytes: 470306
@@ -71,9 +71,9 @@ dataset_info:
     dtype:
       class_label:
         names:
-          0: entailment
-          1: contradiction
-          2: neutral
+          '0': entailment
+          '1': contradiction
+          '2': neutral
   splits:
   - name: train
     num_bytes: 199712
@@ -102,8 +102,8 @@ dataset_info:
     dtype:
       class_label:
         names:
-          0: choice1
-          1: choice2
+          '0': choice1
+          '1': choice2
   splits:
   - name: train
     num_bytes: 74467
@@ -136,8 +136,8 @@ dataset_info:
     dtype:
       class_label:
         names:
-          0: 'False'
-          1: 'True'
+          '0': 'False'
+          '1': 'True'
   splits:
   - name: train
     num_bytes: 31651155
@@ -162,8 +162,8 @@ dataset_info:
     dtype:
       class_label:
         names:
-          0: entailment
-          1: not_entailment
+          '0': entailment
+          '1': not_entailment
   splits:
   - name: train
     num_bytes: 1409243
@@ -202,8 +202,8 @@ dataset_info:
     dtype:
       class_label:
         names:
-          0: 'False'
-          1: 'True'
+          '0': 'False'
+          '1': 'True'
   splits:
   - name: train
     num_bytes: 6913280
@@ -234,8 +234,8 @@ dataset_info:
     dtype:
       class_label:
         names:
-          0: 'False'
-          1: 'True'
+          '0': 'False'
+          '1': 'True'
   splits:
   - name: train
     num_bytes: 132274
@@ -260,8 +260,8 @@ dataset_info:
     dtype:
       class_label:
         names:
-          0: 'False'
-          1: 'True'
+          '0': 'False'
+          '1': 'True'
   splits:
   - name: train
     num_bytes: 2474006