Deprecate python 3.6 (#120)

.github/workflows/test.yml

@@ -9,7 +9,7 @@ jobs:
       fail-fast: false
       max-parallel: 5
       matrix:
-        python-version: ['3.6', '3.7', '3.8', '3.9', '3.10']
+        python-version: ['3.7', '3.8', '3.9', '3.10']
 
     steps:
     - uses: actions/checkout@v2

README.rst

@@ -34,7 +34,7 @@ for Django 2 and above, use ``django-robots>=4.0.0``.
 Supported Python version
 ------------------------
 
-* Python 3.6, 3.7, 3.8, 3.9, 3.10
+* Python 3.7, 3.8, 3.9, 3.10
 
 .. _install section: https://django-robots.readthedocs.io/en/latest/#installation
 .. _robots exclusion protocol: http://en.wikipedia.org/wiki/Robots_exclusion_standard

setup.py

@@ -16,7 +16,7 @@ def read(*parts):
     description="Robots exclusion application for Django, complementing Sitemaps.",
     author="Jannis Leidel",
     author_email="[email protected]",
-    python_requires=">=3.6",
+    python_requires=">=3.7",
     url="https://github.com/jazzband/django-robots/",
     packages=find_packages("src"),
     package_dir={"": "src"},
@@ -39,7 +39,6 @@ def read(*parts):
         "Topic :: Internet :: WWW/HTTP :: Dynamic Content",
         "Topic :: Software Development",
         "Topic :: Software Development :: Libraries :: Application Frameworks",
-        "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",

tox.ini

@@ -9,7 +9,6 @@ envlist =
 
 [gh-actions]
 python =
-    3.6: py36
     3.7: py37
     3.8: py38
     3.9: py39