Fixed pylint errors

chroniker/admin.py

@@ -1,13 +1,13 @@
 from django import forms
 from django.conf import settings
-from django.conf.urls import url
+from django.conf.urls import re_path as url
 from django.contrib import admin
 from django.core.management import get_commands
 from django.urls import reverse, NoReverseMatch
 from django.db import models
 from django.forms import TextInput
 from django.shortcuts import render
-from django.utils.encoding import force_text
+from django.utils.encoding import force_str as force_text
 from django.http import HttpResponseRedirect, Http404, HttpResponse
 from django.utils import dateformat, timezone
 from django.utils.datastructures import MultiValueDict

chroniker/constants.py

@@ -1,4 +1,4 @@
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 YEARLY = 'YEARLY'
 MONTHLY = 'MONTHLY'

chroniker/management/commands/cronserver.py

@@ -6,7 +6,7 @@
 
 from django.core.management.base import BaseCommand
 from django.core.management import call_command
-from django.utils.translation import ugettext_lazy as _
+from django.utils.translation import gettext_lazy as _
 
 logger = logging.getLogger('chroniker.commands.cronserver')
 

chroniker/models.py

@@ -36,7 +36,7 @@
 from django.utils.encoding import smart_str
 from django.utils.safestring import mark_safe
 from django.utils.timesince import timeuntil
-from django.utils.translation import ungettext, ugettext, ugettext_lazy as _
+from django.utils.translation import ngettext as ungettext, gettext as ugettext, gettext_lazy as _
 from django.core.exceptions import ValidationError
 from django.utils.html import format_html
 from toposort import toposort_flatten