Drop Python 3.6 support (#188)

* Update ChangeLog.rst
* Update README.rst
* Update setup.cfg
* Update tox.ini
* Update tests.yml

.github/workflows/tests.yml

@@ -15,12 +15,10 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python: ['3.6', '3.7', '3.8', '3.9', '3.10']
+        python: ['3.7', '3.8', '3.9', '3.10']
         django: ['1.11', '2.0', '2.1', '2.2', '3.0', '3.1', '3.2', '4.0']
         database: ['postgres', 'sqlite']
         exclude:
-          - python: '3.6'
-            django: '4.0'
           - python: '3.7'
             django: '4.0'
           - python: '3.8'

ChangeLog.rst

@@ -9,6 +9,7 @@ master
 *New:*
     - Confirm support of Python 3.10
     - Confirm support of Django 4.0
+    - Drop support for Python 3.6
 
 *Tests*
     - Run CI tests on Github Actions since travis-ci.org has been shutdown.

README.rst

@@ -27,11 +27,11 @@ This package is compatible and tested with the following Python & Django version
 +------------------------+-----------------------------------+
 | Django                 | Python                            |
 +========================+===================================+
-| 1.11, 2.0, 2.1         | 3.6, 3.7                          |
+| 1.11, 2.0, 2.1         | 3.7                               |
 +------------------------+-----------------------------------+
-| 2.2, 3.0, 3.1          | 3.6, 3.7, 3.8, 3.9                |
+| 2.2, 3.0, 3.1          | 3.7, 3.8, 3.9                     |
 +------------------------+-----------------------------------+
-| 3.2                    | 3.6, 3.7, 3.8, 3.9, 3.10          |
+| 3.2                    | 3.7, 3.8, 3.9, 3.10               |
 +------------------------+-----------------------------------+
 | 4.0                    | 3.8, 3.9, 3.10                    |
 +------------------------+-----------------------------------+

setup.cfg

@@ -17,7 +17,6 @@ classifiers =
     Programming Language :: Python
     Programming Language :: Python :: 3
     Programming Language :: Python :: 3 :: Only
-    Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9
@@ -42,7 +41,7 @@ packages = find:
 package_dir =
     =src
 include_package_data = true
-python_requires = >=3.6
+python_requires = >=3.7
 install_requires =
     Django >= 1.11
 

tox.ini

@@ -2,11 +2,11 @@
 [tox]
 skipsdist = True
 envlist =
-    py{36,37}-django{111,20,21}-{postgresql,sqlite}
-    py{36,37,38,39}-django{22,30,31}-{postgresql,sqlite}
-    py{36,37,38,39,310}-django{32}-{postgresql,sqlite}
+    py{37}-django{111,20,21}-{postgresql,sqlite}
+    py{37,38,39}-django{22,30,31}-{postgresql,sqlite}
+    py{37,38,39,310}-django{32}-{postgresql,sqlite}
     py{38,39,310}-django{40}-{postgresql,sqlite}
-    py{36,37,38,39}-flake8
+    py{37,38,39}-flake8
 
 [testenv]
 usedevelop = True
@@ -35,7 +35,7 @@ commands =
 ignore = E133,W503
 max-line-length = 120
 
-[testenv:py{36,37,38,39}-flake8]
+[testenv:py{37,38,39}-flake8]
 deps = flake8
 commands =
     python --version