Drop support for Python 3.6

Author: domdfcoding

.github/workflows/python_ci_linux.yml

@@ -23,20 +23,18 @@ jobs:
     runs-on: "ubuntu-20.04"
     continue-on-error: ${{ matrix.config.experimental }}
     env:
-      USING_COVERAGE: '3.6,3.7,3.8,3.9,3.10,3.11,3.12,pypy-3.6,pypy-3.7,pypy-3.8,pypy-3.9'
+      USING_COVERAGE: '3.7,3.8,3.9,3.10,3.11,3.12,pypy-3.7,pypy-3.8,pypy-3.9'
 
     strategy:
       fail-fast: False
       matrix:
         config:
-          - {python-version: "3.6", testenvs: "py36,build", experimental: False}
           - {python-version: "3.7", testenvs: "py37,build", experimental: False}
           - {python-version: "3.8", testenvs: "py38,build", experimental: False}
           - {python-version: "3.9", testenvs: "py39,build", experimental: False}
           - {python-version: "3.10", testenvs: "py310,build", experimental: False}
           - {python-version: "3.11", testenvs: "py311,build", experimental: False}
           - {python-version: "3.12", testenvs: "py312,build", experimental: False}
-          - {python-version: "pypy-3.6", testenvs: "pypy36,build", experimental: False}
           - {python-version: "pypy-3.7", testenvs: "pypy37,build", experimental: False}
           - {python-version: "pypy-3.8", testenvs: "pypy38,build", experimental: False}
           - {python-version: "pypy-3.9", testenvs: "pypy39,build", experimental: True}

pyproject.toml

@@ -31,7 +31,7 @@ base-classifiers = [
     "Topic :: Utilities",
     "Typing :: Typed",
 ]
-python-versions = [ "3.6", "3.7", "3.8", "3.9", "3.10", "3.11", "3.12",]
+python-versions = [ "3.7", "3.8", "3.9", "3.10", "3.11", "3.12",]
 python-implementations = [ "CPython", "PyPy",]
 platforms = [ "Windows", "macOS", "Linux",]
 license-key = "MIT"

repo_helper.yml

@@ -18,14 +18,12 @@ conda_channels:
 
 # Versions to run tests for
 python_versions:
- - 3.6
  - 3.7
  - 3.8
  - 3.9
  - "3.10"
  - "3.11"
  - "3.12"
- - "pypy36"
  - "pypy37"
  - "pypy38"
  - "pypy39"

tox.ini

@@ -22,14 +22,12 @@
 
 [tox]
 envlist =
-    py36
     py37
     py38
     py39
     py310
     py311
     py312
-    pypy36
     pypy37
     pypy38
     pypy39
@@ -44,18 +42,7 @@ requires =
     virtualenv!=20.16.0
 
 [envlists]
-test =
-    py36
-    py37
-    py38
-    py39
-    py310
-    py311
-    py312
-    pypy36
-    pypy37
-    pypy38
-    pypy39
+test = py37, py38, py39, py310, py311, py312, pypy37, pypy38, pypy39
 qa = mypy, lint
 cov = py38, coverage