update models as NullBooleanField is deprecated.

allianceauth/groupmanagement/migrations/0014_auto_20200918_1412.py

@@ -0,0 +1,18 @@
+# Generated by Django 3.1.1 on 2020-09-18 14:12
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('groupmanagement', '0013_fix_requestlog_date_field'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='requestlog',
+            name='request_type',
+            field=models.BooleanField(null=True),
+        ),
+    ]

allianceauth/groupmanagement/models.py

@@ -25,7 +25,7 @@ class GroupRequest(models.Model):
 
 
 class RequestLog(models.Model):
-    request_type = models.NullBooleanField(default=0)
+    request_type = models.BooleanField(null=True)
     group = models.ForeignKey(Group, on_delete=models.CASCADE)
     request_info = models.CharField(max_length=254)
     action = models.BooleanField(default=0)

allianceauth/hrapplications/migrations/0007_auto_20200918_1412.py

@@ -0,0 +1,18 @@
+# Generated by Django 3.1.1 on 2020-09-18 14:12
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('hrapplications', '0006_remove_legacy_models'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='application',
+            name='approved',
+            field=models.BooleanField(blank=True, default=None, null=True),
+        ),
+    ]

allianceauth/hrapplications/models.py

@@ -35,7 +35,7 @@ class ApplicationForm(models.Model):
 class Application(models.Model):
     form = models.ForeignKey(ApplicationForm, on_delete=models.CASCADE, related_name='applications')
     user = models.ForeignKey(User, on_delete=models.CASCADE, related_name='applications')
-    approved = models.NullBooleanField(blank=True, null=True, default=None)
+    approved = models.BooleanField(blank=True, null=True, default=None)
     reviewer = models.ForeignKey(User, on_delete=models.SET_NULL, blank=True, null=True)
     reviewer_character = models.ForeignKey(EveCharacter, on_delete=models.SET_NULL, blank=True, null=True)
     created = models.DateTimeField(auto_now_add=True)