Remove support for Python 3.5

.gitlab-ci.yml

@@ -6,11 +6,6 @@ before_script:
 - python -V
 - pip install wheel tox
 
-test-3.5-core:
-  image: python:3.5-buster
-  script:  
-  - tox -e py35-core
-
 test-3.6-core:
   image: python:3.6-buster
   script:  
@@ -26,11 +21,6 @@ test-3.8-core:
   script:  
   - tox -e py38-core
 
-test-3.5-all:
-  image: python:3.5-buster
-  script:  
-  - tox -e py35-all
-
 test-3.6-all:
   image: python:3.6-buster
   script:  

docs/installation/allianceauth.md

@@ -28,7 +28,7 @@ Alliance Auth can be installed on any Unix like operating system. Dependencies a
 
 ### Python
 
-Alliance Auth requires python3.5 or higher. Ensure it is installed on your server before proceeding.
+Alliance Auth requires Python 3.6 or higher. Ensure it is installed on your server before proceeding.
 
 Ubuntu:
 

setup.py

@@ -53,7 +53,7 @@ setup(
     extras_require={
         'testing': testing_extras
     },
-    python_requires='~=3.5',
+    python_requires='~=3.6',
     license='GPLv2',
     packages=['allianceauth'],
     url='https://gitlab.com/allianceauth/allianceauth',
@@ -71,8 +71,7 @@ setup(
         'License :: OSI Approved :: GNU General Public License v2 (GPLv2)',
         'Operating System :: POSIX :: Linux',
         'Programming Language :: Python',
-        'Programming Language :: Python :: 3',
+        'Programming Language :: Python :: 3',        
-        'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: 3.7',
         'Programming Language :: Python :: 3.8',

tox.ini

@@ -1,14 +1,13 @@
 [tox]
 skipsdist = true
 usedevelop = true
-envlist = py{35,36,37,38}-{all}
+envlist = py{36,37,38}-{all}
 
 [testenv]
 setenv =
     all: DJANGO_SETTINGS_MODULE = tests.settings_all
     core: DJANGO_SETTINGS_MODULE = tests.settings_core
-basepython =    
+basepython =        
-    py35: python3.5
     py36: python3.6
     py37: python3.7
     py38: python3.8