Merge pull request #2677 from whyscream/replace-py-dateutil-dependency

Replace py-dateutil with python-dateutil

.github/workflows/modoboa.yml

@@ -58,7 +58,7 @@ jobs:
     strategy:
       matrix:
         database: ['postgres', 'mysql']
-        python-version: [3.7, 3.8, 3.9]
+        python-version: [3.7, 3.8, 3.9, '3.10']
       fail-fast: false
 
     steps:

requirements.txt

@@ -24,7 +24,7 @@ gevent==22.10.1
 jsonfield==3.1.0
 Pillow  # Optional dependency for django-ckeditor
 progressbar33==2.4
-py-dateutil==2.2
+python-dateutil
 cryptography
 pytz
 requests

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py{37,38,39}
+envlist = py{37,38,39,310}
 
 [testenv]
 changedir = test_project