management: upgrade wc-base-import-command (#75510)

src/authentic2_wallonie_connect/management/commands/wc-base-import.py

@@ -15,13 +15,10 @@
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-from __future__ import unicode_literals
-
 import functools
 import json
 
 from django.db import transaction
-from django.utils import six
 
 from authentic2_idp_oidc.models import OIDCClient, OIDCClaim, generate_uuid
 from authentic2.a2_rbac.models import Role, OrganizationalUnit
@@ -127,7 +124,7 @@ class Command(BaseCommand):
                 client_id = service.get("client_id")
                 client_secret = service.get("client_secret")
                 frontchannel_logout_uri = service["frontchannel_logout_uri"]
-                assert isinstance(frontchannel_logout_uri, six.text_type)
+                assert isinstance(frontchannel_logout_uri, str)
                 post_logout_redirect_uris = service.get("post_logout_redirect_uris", [])
                 assert isinstance(post_logout_redirect_uris, list)
                 open_to_all = service.get("open_to_all", False)
@@ -277,15 +274,15 @@ class Command(BaseCommand):
                     value = claim["value"]
                     scopes = claim["scopes"]
                     assert name and isinstance(
-                        name, six.string_types
+                        name, str
                     ), "claim's name must be a non-empty string"
                     assert value and isinstance(
-                        name, six.string_types
+                        name, str
                     ), "claim's value must be a non-empty string"
                     assert (
                         scopes
                         and isinstance(scopes, list)
-                        and all(isinstance(x, six.string_types) for x in scopes)
+                        and all(isinstance(x, str) for x in scopes)
                     ), "claim's scope must be a non-empty list of strings"
 
                     oidc_claim, created = OIDCClaim.objects.get_or_create(
@@ -334,7 +331,7 @@ class Command(BaseCommand):
                     assert string_key in content_user, "missing key " + string_key
                     value = content_user[string_key]
                     if imported_password:
-                        assert isinstance(value, six.text_type), (
+                        assert isinstance(value, str), (
                             "invalid type for key " + string_key
                         )
                     if string_key in required:
@@ -345,7 +342,7 @@ class Command(BaseCommand):
                 assert "password" in data
                 uuid = content_user.get("uuid") or None
                 assert uuid is None or (
-                    isinstance(uuid, six.text_type) and uuid
+                    isinstance(uuid, str) and uuid
                 ), "invalid uuid %s %s" % (uuid, content_user)
                 allowed_services = content_user.get("allowed_services", [])
                 assert isinstance(allowed_services, list)