Drop support for Python 3.5

Python 3.5 already reached end-of-life

Author: chaudum

.github/workflows/main.yml

@@ -14,7 +14,6 @@ jobs:
     strategy:
       matrix:
         python-version:
-        - 3.5
         - 3.6
         - 3.7
         - 3.8

CHANGES.md

@@ -1,6 +1,7 @@
 Changes
 =======
 
+- Dropped support for Python 3.5 which reached end-of-life
 - Added support for MP4/iTunes album/artist tags
 - Updated the package structure so that the scripts are located in the `rgain`
   module. This means that they can now also be invoked using `python -m

Dockerfile

@@ -1,4 +1,4 @@
-ARG PY=3.5
+ARG PY=3.6
 ARG BASE="python:${PY}-slim"
 
 FROM $BASE

README.md

@@ -12,7 +12,7 @@ different audio files. I won't lay it all out for you here, go read it yourself.
 
 ## Requirements
 
-- Python >= 3.5 -- http://python.org/
+- Python >= 3.6 -- http://python.org/
 - GStreamer -- http://gstreamer.org/
 - Cairo 2D -- https://www.cairographics.org/
 

setup.py

@@ -138,7 +138,6 @@ def run(self):
         "Intended Audience :: Developers",
         "License :: OSI Approved :: GNU General Public License (GPL)",
         "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

@@ -4,7 +4,7 @@
 # and then run "tox" from this directory.
 
 [tox]
-envlist = py35,py36,py37,py38,py39
+envlist = py36,py37,py38,py39
 
 [testenv]
 usedevelop = true