build(python): Sunset Python 3.6 and support Python 3.11

Fixes commitizen-tools#607

BREAKING CHANGE: Python 3.6 is not supported anymore

Author: noirbizarre

.github/workflows/pythonpackage.yml

@@ -6,7 +6,7 @@ jobs:
   python-check:
     strategy:
       matrix:
-        python-version: ["3.6", "3.7", "3.8", "3.9", "3.10"]
+        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
         platform: [ubuntu-latest, macos-latest, windows-latest]
     runs-on: ${{ matrix.platform }}
     steps:

docs/README.md

@@ -38,7 +38,7 @@ the version or a changelog.
 
 ## Requirements
 
-Python 3.6+
+Python 3.7+
 
 [Git][gitscm] `1.8.5.2`+
 

docs/tutorials/gitlab_ci.md

@@ -74,7 +74,7 @@ test:
 
 auto-bump:
   stage: auto-bump
-  image: python:3.6
+  image: python:3.7
   before_script:
     - "which ssh-agent || ( apt-get update -qy && apt-get install openssh-client -qqy )"
     - eval `ssh-agent -s`

pyproject.toml

@@ -47,23 +47,20 @@ classifiers = [
     "Operating System :: OS Independent",
     "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",
     "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: Implementation :: CPython",
 ]
 
 [tool.poetry.dependencies]
-python = "^3.6.2"
+python = "^3.7"
 questionary = "^1.4.0"
 decli = "^0.5.2"
 colorama = "^0.4.1"
-termcolor = [
-    { "version" = "^1.1", python = "< 3.7" },
-    { "version" = ">= 1.1, < 3", python = ">= 3.7" },
-]
+termcolor = ">= 1.1, < 3"
 packaging = ">=19,<22"
 tomlkit = ">=0.5.3,<1.0.0"
 jinja2 = ">=2.10.3"