Drop support for Python 3.6

Author: domdfcoding

.github/workflows/python_ci.yml

@@ -22,20 +22,19 @@ jobs:
     runs-on: "windows-2019"
     continue-on-error: ${{ matrix.config.experimental }}
     env:
-      USING_COVERAGE: '3.6,3.7,3.8,3.9,3.10,3.11,3.12,3.13'
+      USING_COVERAGE: '3.7,3.8,3.9,3.10,3.11,3.12,3.13'
 
     strategy:
       fail-fast: False
       matrix:
         config:
-          - {python-version: "3.6", testenvs: "py36-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5},py36-docutils0.16,build", experimental: False}
           - {python-version: "3.7", testenvs: "py37-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3},py37-docutils{0.16,0.17,0.18},build", experimental: False}
           - {python-version: "3.8", testenvs: "py38-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3,6.0,6.1,6.2,7.0,7.1},py38-docutils{0.16,0.17,0.18},build", experimental: False}
           - {python-version: "3.9", testenvs: "py39-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3,6.0,6.1,6.2,7.0,7.1,7.2},py39-docutils{0.16,0.17,0.18},build", experimental: False}
           - {python-version: "3.10", testenvs: "py310-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3,6.0,6.1,6.2,7.0,7.1,7.2},py310-docutils{0.16,0.17,0.18},build", experimental: False}
           - {python-version: "3.11", testenvs: "py311-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3,6.0,6.1,6.2,7.0,7.1,7.2},py311-docutils{0.16,0.17,0.18},build", experimental: False}
           - {python-version: "3.12", testenvs: "py312-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3,6.0,6.1,6.2,7.0,7.1,7.2},py312-docutils{0.16,0.17,0.18},build", experimental: False}
-          - {python-version: "3.13", testenvs: "py313-dev-sphinx{6.2,7.0,7.1,7.2},py313-dev-docutils{0.16,0.17,0.18},build", experimental: True}
+          - {python-version: "3.13", testenvs: "py313-sphinx{6.2,7.0,7.1,7.2},py313-docutils{0.16,0.17,0.18},build", experimental: False}
 
     steps:
       - name: Checkout 🛎️

.github/workflows/python_ci_linux.yml

@@ -23,20 +23,19 @@ jobs:
     runs-on: "ubuntu-20.04"
     continue-on-error: ${{ matrix.config.experimental }}
     env:
-      USING_COVERAGE: '3.6,3.7,3.8,3.9,3.10,3.11,3.12,3.13'
+      USING_COVERAGE: '3.7,3.8,3.9,3.10,3.11,3.12,3.13'
 
     strategy:
       fail-fast: False
       matrix:
         config:
-          - {python-version: "3.6", testenvs: "py36-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5},py36-docutils0.16,build", experimental: False}
           - {python-version: "3.7", testenvs: "py37-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3},py37-docutils{0.16,0.17,0.18},build", experimental: False}
           - {python-version: "3.8", testenvs: "py38-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3,6.0,6.1,6.2,7.0,7.1},py38-docutils{0.16,0.17,0.18},build", experimental: False}
           - {python-version: "3.9", testenvs: "py39-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3,6.0,6.1,6.2,7.0,7.1,7.2},py39-docutils{0.16,0.17,0.18},build", experimental: False}
           - {python-version: "3.10", testenvs: "py310-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3,6.0,6.1,6.2,7.0,7.1,7.2},py310-docutils{0.16,0.17,0.18},build", experimental: False}
           - {python-version: "3.11", testenvs: "py311-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3,6.0,6.1,6.2,7.0,7.1,7.2},py311-docutils{0.16,0.17,0.18},build", experimental: False}
           - {python-version: "3.12", testenvs: "py312-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3,6.0,6.1,6.2,7.0,7.1,7.2},py312-docutils{0.16,0.17,0.18},build", experimental: False}
-          - {python-version: "3.13", testenvs: "py313-dev-sphinx{6.2,7.0,7.1,7.2},py313-dev-docutils{0.16,0.17,0.18},build", experimental: True}
+          - {python-version: "3.13", testenvs: "py313-sphinx{6.2,7.0,7.1,7.2},py313-docutils{0.16,0.17,0.18},build", experimental: False}
 
     steps:
       - name: Checkout 🛎️

.github/workflows/python_ci_macos.yml

@@ -22,20 +22,19 @@ jobs:
     runs-on: "macos-13"
     continue-on-error: ${{ matrix.config.experimental }}
     env:
-      USING_COVERAGE: '3.6,3.7,3.8,3.9,3.10,3.11,3.12,3.13'
+      USING_COVERAGE: '3.7,3.8,3.9,3.10,3.11,3.12,3.13'
 
     strategy:
       fail-fast: False
       matrix:
         config:
-          - {python-version: "3.6", testenvs: "py36-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5},py36-docutils0.16,build", experimental: False}
           - {python-version: "3.7", testenvs: "py37-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3},py37-docutils{0.16,0.17,0.18},build", experimental: False}
           - {python-version: "3.8", testenvs: "py38-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3,6.0,6.1,6.2,7.0,7.1},py38-docutils{0.16,0.17,0.18},build", experimental: False}
           - {python-version: "3.9", testenvs: "py39-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3,6.0,6.1,6.2,7.0,7.1,7.2},py39-docutils{0.16,0.17,0.18},build", experimental: False}
           - {python-version: "3.10", testenvs: "py310-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3,6.0,6.1,6.2,7.0,7.1,7.2},py310-docutils{0.16,0.17,0.18},build", experimental: False}
           - {python-version: "3.11", testenvs: "py311-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3,6.0,6.1,6.2,7.0,7.1,7.2},py311-docutils{0.16,0.17,0.18},build", experimental: False}
           - {python-version: "3.12", testenvs: "py312-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3,6.0,6.1,6.2,7.0,7.1,7.2},py312-docutils{0.16,0.17,0.18},build", experimental: False}
-          - {python-version: "3.13", testenvs: "py313-dev-sphinx{6.2,7.0,7.1,7.2},py313-dev-docutils{0.16,0.17,0.18},build", experimental: True}
+          - {python-version: "3.13", testenvs: "py313-sphinx{6.2,7.0,7.1,7.2},py313-docutils{0.16,0.17,0.18},build", experimental: False}
 
     steps:
       - name: Checkout 🛎️

pyproject.toml

@@ -33,7 +33,7 @@ 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", "3.13",]
 python-implementations = [ "CPython",]
 platforms = [ "Windows", "macOS", "Linux",]
 license-key = "BSD-3-Clause"

repo_helper.yml

@@ -16,22 +16,6 @@ enable_docs: false
 min_coverage: 95
 
 python_versions:
-  3.6:
-   matrix_exclude:
-    docutils:
-     - 0.17
-     - 0.18
-    sphinx:
-     - 5.0
-     - 5.1
-     - 5.2
-     - 5.3
-     - 6.0
-     - 6.1
-     - 6.2
-     - 7.0
-     - 7.1
-     - 7.2
   3.7:
    matrix_exclude:
     sphinx:
@@ -49,7 +33,7 @@ python_versions:
   "3.10":
   "3.11":
   "3.12":
-  3.13-dev:
+  3.13:
    matrix_exclude:
     sphinx:
       - 3.3

tox.ini

@@ -22,22 +22,20 @@
 
 [tox]
 envlist =
-    py36-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5}
     py37-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3}
     py38-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3,6.0,6.1,6.2,7.0,7.1}
     py39-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3,6.0,6.1,6.2,7.0,7.1,7.2}
     py310-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3,6.0,6.1,6.2,7.0,7.1,7.2}
     py311-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3,6.0,6.1,6.2,7.0,7.1,7.2}
     py312-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3,6.0,6.1,6.2,7.0,7.1,7.2}
-    py313-dev-sphinx{6.2,7.0,7.1,7.2}
-    py36-docutils0.16
+    py313-sphinx{6.2,7.0,7.1,7.2}
     py37-docutils{0.16,0.17,0.18}
     py38-docutils{0.16,0.17,0.18}
     py39-docutils{0.16,0.17,0.18}
     py310-docutils{0.16,0.17,0.18}
     py311-docutils{0.16,0.17,0.18}
     py312-docutils{0.16,0.17,0.18}
-    py313-dev-docutils{0.16,0.17,0.18}
+    py313-docutils{0.16,0.17,0.18}
     mypy
     build
 skip_missing_interpreters = True
@@ -50,22 +48,20 @@ requires =
 
 [envlists]
 test =
-    py36-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5}
     py37-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3}
     py38-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3,6.0,6.1,6.2,7.0,7.1}
     py39-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3,6.0,6.1,6.2,7.0,7.1,7.2}
     py310-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3,6.0,6.1,6.2,7.0,7.1,7.2}
     py311-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3,6.0,6.1,6.2,7.0,7.1,7.2}
     py312-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3,6.0,6.1,6.2,7.0,7.1,7.2}
-    py313-dev-sphinx{6.2,7.0,7.1,7.2}
-    py36-docutils0.16
+    py313-sphinx{6.2,7.0,7.1,7.2}
     py37-docutils{0.16,0.17,0.18}
     py38-docutils{0.16,0.17,0.18}
     py39-docutils{0.16,0.17,0.18}
     py310-docutils{0.16,0.17,0.18}
     py311-docutils{0.16,0.17,0.18}
     py312-docutils{0.16,0.17,0.18}
-    py313-dev-docutils{0.16,0.17,0.18}
+    py313-docutils{0.16,0.17,0.18}
 qa = mypy, lint
 cov = py38-sphinx3.3, coverage
 
@@ -74,7 +70,7 @@ setenv =
     PYTHONDEVMODE=1
     PIP_DISABLE_PIP_VERSION_CHECK=1
 
-[testenv:py313-dev]
+[testenv:py313]
 download = True
 setenv =
     PYTHONDEVMODE=1
@@ -200,7 +196,7 @@ inline-quotes = "
 multiline-quotes = """
 docstring-quotes = """
 count = True
-min_python_version = 3.6.1
+min_python_version = 3.7
 unused-arguments-ignore-abstract-functions = True
 unused-arguments-ignore-overload-functions = True
 unused-arguments-ignore-magic-methods = True
@@ -261,14 +257,14 @@ setenv =
     PYTHONDEVMODE=1
     PIP_DISABLE_PIP_VERSION_CHECK=1
 
-[testenv:py313-dev-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3,6.0,6.1,6.2,7.0,7.1,7.2}]
+[testenv:py313-sphinx{3.3,3.4,3.5,4.0,4.1,4.2,4.3,4.4,4.5,5.0,5.1,5.2,5.3,6.0,6.1,6.2,7.0,7.1,7.2}]
 download = True
 setenv =
     PYTHONDEVMODE=1
     PIP_DISABLE_PIP_VERSION_CHECK=1
     UNSAFE_PYO3_SKIP_VERSION_CHECK=1
 
-[testenv:py313-dev-docutils{0.16,0.17,0.18}]
+[testenv:py313-docutils{0.16,0.17,0.18}]
 download = True
 setenv =
     PYTHONDEVMODE=1