Fixed deprecated library.

avatar/admin.py

@@ -4,7 +4,7 @@ try:
     from django.utils import six
 except ImportError:
     import six
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 from django.template.loader import render_to_string
 
 from avatar.models import Avatar

avatar/forms.py

@@ -9,7 +9,7 @@ try:
     from django.utils import six
 except ImportError:
     import six
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 from django.template.defaultfilters import filesizeformat
 
 from avatar.conf import settings

avatar/models.py

@@ -9,7 +9,7 @@ from django.core.files import File
 from django.core.files.base import ContentFile
 from django.core.files.storage import get_storage_class
 from django.utils.module_loading import import_string
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 from django.utils.encoding import force_text
 from django.db.models import signals
 

avatar/templatetags/avatar_tags.py

@@ -10,7 +10,7 @@ try:
     from django.utils import six
 except ImportError:
     import six
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _
 from django.utils.module_loading import import_string
 
 from avatar.conf import settings

avatar/views.py

@@ -1,5 +1,5 @@
 from django.shortcuts import render, redirect
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _
 # Issue 182: six no longer included with Django 3.0
 try:
     from django.utils import six