Drop support for Python 3.6 (theolind#410)

Author: MartinHjelmare

.github/workflows/test.yml

@@ -15,7 +15,6 @@ jobs:
     strategy:
       matrix:
         python-version:
-          - "3.6"
           - "3.7"
           - "3.8"
           - "3.9"

README.md

@@ -10,7 +10,7 @@ Python API for talking to a [MySensors gateway](http://www.mysensors.org/). Curr
 
 ## Requirements
 
-pymysensors requires Python 3.6+.
+pymysensors requires Python 3.7+.
 
 ## Installation
 
@@ -242,7 +242,6 @@ make
 ### Code formatting
 
 We use black code formatter to automatically format the code.
-This requires Python 3.6 for development.
 
 ```sh
 black ./

setup.py

@@ -35,7 +35,7 @@
     extras_require=EXTRAS,
     packages=find_packages(exclude=["tests", "tests.*"]),
     include_package_data=True,
-    python_requires=">=3.6",
+    python_requires=">=3.7",
     entry_points={"console_scripts": ["pymysensors = mysensors.cli:cli"]},
     keywords=["sensor", "actuator", "IoT", "DYI"],
     zip_safe=True,
@@ -45,7 +45,6 @@
         "License :: OSI Approved :: MIT License",
         "Natural Language :: English",
         "Operating System :: OS Independent",
-        "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",

tox.ini

@@ -1,11 +1,10 @@
 [tox]
-envlist = py36, py37, py38, py39, py310, lint
+envlist = py37, py38, py39, py310, lint
 skip_missing_interpreters = True
 
 [gh-actions]
 python =
-  3.6: py36, lint
-  3.7: py37
+  3.7: py37, lint
   3.8: py38
   3.9: py39
   3.10: py310