Fix variable typings

Mauko Quiroga · Mauko Quiroga · commit 1eab6d77f7b0 · 2021-04-08T02:21:06.000+02:00
diff --git a/openfisca_core/variables/config.py b/openfisca_core/variables/config.py
@@ -8,7 +8,7 @@
 
 VALUE_TYPES = {
     bool: {
-        'dtype': numpy.bool,
+        'dtype': numpy.bool_,
         'default': False,
         'json_type': 'boolean',
         'formatted_value_type': 'Boolean',
