fix travis maybe, create extensions in the first migration, yolo

.travis.yml

@@ -15,12 +15,6 @@ addons:
     packages:
     - postgresql-10-postgis-2.5
 
-before_script:
-  - psql -U postgres -c "CREATE ROLE bornhack WITH SUPERUSER LOGIN PASSWORD 'bornhack';"
-  - createdb -O bornhack bornhack
-  - psql -U postgres -c "CREATE EXTENSION postgis" bornhack
-  - psql -U postgres -c "CREATE EXTENSION btree_gist" bornhack
-
 install:
   - pip install -r src/requirements/dev.txt
 

src/camps/migrations/0001_initial.py

@@ -4,6 +4,7 @@
 import uuid
 
 from django.conf import settings
+from django.contrib.postgres.operations import BtreeGistExtension, CreateExtension
 from django.db import migrations, models
 
 
@@ -12,6 +13,8 @@ class Migration(migrations.Migration):
     dependencies = [migrations.swappable_dependency(settings.AUTH_USER_MODEL)]
 
     operations = [
+        BtreeGistExtension(),
+        CreateExtension("postgis"),
         migrations.CreateModel(
             name="Camp",
             fields=[