[treasury] Product quantities are finally decimal fields

apps/treasury/migrations/0003_auto_20210321_1034.py

@@ -0,0 +1,25 @@
+# Generated by Django 2.2.19 on 2021-03-21 09:34
+
+import django.core.validators
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('treasury', '0002_invoice_remove_png_extension'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='product',
+            name='quantity',
+            field=models.DecimalField(decimal_places=2, max_digits=7, validators=[django.core.validators.MinValueValidator(0)], verbose_name='Quantity'),
+        ),
+        migrations.AlterField(
+            model_name='specialtransactionproxy',
+            name='remittance',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.PROTECT, related_name='transaction_proxies', to='treasury.Remittance', verbose_name='Remittance'),
+        ),
+    ]