Move timemachine to pretix.base, revert package refactor

src/pretix/base/models/event.py

@@ -64,10 +64,10 @@ from django.utils.translation import gettext, gettext_lazy as _
 from django_scopes import ScopedManager, scopes_disabled
 from i18nfield.fields import I18nCharField, I18nTextField
 
-from pretix.base.middleware.timemachine import time_machine_now
 from pretix.base.models.base import LoggedModel
 from pretix.base.models.fields import MultiStringField
 from pretix.base.reldate import RelativeDateWrapper
+from pretix.base.timemachine import time_machine_now
 from pretix.base.validators import EventSlugBanlistValidator
 from pretix.helpers.database import GroupConcat
 from pretix.helpers.daterange import daterange

src/pretix/base/models/items.py

@@ -61,11 +61,11 @@ from django_countries.fields import Country
 from django_scopes import ScopedManager
 from i18nfield.fields import I18nCharField, I18nTextField
 
-from pretix.base.middleware.timemachine import time_machine_now
 from pretix.base.models import fields
 from pretix.base.models.base import LoggedModel
 from pretix.base.models.fields import MultiStringField
 from pretix.base.models.tax import TaxedPrice
+from pretix.base.timemachine import time_machine_now
 
 from ...helpers.images import ImageSizeValidator
 from ..media import MEDIA_TYPES

src/pretix/base/models/orders.py

@@ -76,11 +76,11 @@ from pretix.base.banlist import banned
 from pretix.base.decimal import round_decimal
 from pretix.base.email import get_email_context
 from pretix.base.i18n import language
-from pretix.base.middleware.timemachine import time_machine_now
 from pretix.base.models import Customer, User
 from pretix.base.reldate import RelativeDateWrapper
 from pretix.base.settings import PERSON_NAME_SCHEMES
 from pretix.base.signals import allow_ticket_download, order_gracefully_delete
+from pretix.base.timemachine import time_machine_now
 
 from ...helpers import OF_SELF
 from ...helpers.countries import CachedCountries, FastCountryField