Drop Python 3.6 support

Python 3.6 was EOL'd back in 2021-12-13 and GitHub Actions no longer
supports it in any of the supported CI images. No maintained distro
should still ship Python 3.6 as the main Python version, though, so it
should be safe to drop this.

Author: Matoking

CHANGELOG.md

@@ -9,6 +9,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
  - Fix missing app icons for games installed using newer Steam client
  - Fix spurious "unknown file arch" Winetricks warnings (newer Winetricks required)
 
+### Removed
+ - Drop Python 3.6 support
+
 ## [1.12.0] - 2024-09-16
 ### Added
  - `--cwd-app` flag to set working directory to the game's installation directory

README.md

@@ -17,7 +17,7 @@ This is a wrapper script that allows you to easily run Winetricks commands for S
 
 # Requirements
 
-* Python 3.6 or newer
+* Python 3.7 or newer
 * Winetricks
 * Steam
 * YAD (recommended) **or** Zenity. Required for GUI.
@@ -124,7 +124,7 @@ You can use pipx to install the latest version on PyPI or the git repository for
 
 **pipx does not install Winetricks and other dependencies out of the box.** You can install Winetricks using the [installation instructions](https://github.com/Winetricks/winetricks#installing) provided by the Winetricks project. 
 
-**pipx requires Python 3.6 or newer.**
+**pipx requires Python 3.7 or newer.**
 
 **You will need to install pip, setuptools and virtualenv first.** Install the correct packages depending on your distribution:
 

setup.cfg

@@ -15,7 +15,6 @@ classifiers =
     Topic :: Utilities
     Programming Language :: Python
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9
@@ -34,7 +33,7 @@ install_requires =
     Pillow
 setup_requires =
     setuptools-scm
-python_requires = >=3.6
+python_requires = >=3.7
 
 [options.packages.find]
 where = src