Drop support for EOL Python 3.6 and 3.7

Author: hugovk

.github/workflows/build.yml

@@ -10,8 +10,6 @@ jobs:
       fail-fast: false
       matrix:
         python:
-          - { VERSION: "3.6", TOXENV: "py36", ALLOW_FAILURE: false }
-          - { VERSION: "3.7", TOXENV: "py37", ALLOW_FAILURE: false }
           - { VERSION: "3.8", TOXENV: "py38", ALLOW_FAILURE: false }
           - { VERSION: "3.9", TOXENV: "py39",ALLOW_FAILURE: false }
           - { VERSION: "3.10", TOXENV: "py310",ALLOW_FAILURE: false }

.pre-commit-config.yaml

@@ -8,21 +8,21 @@ repos:
     -   id: end-of-file-fixer
     -   id: trailing-whitespace
 -   repo: https://github.com/asottile/reorder-python-imports
-    rev: v3.10.0
+    rev: v3.11.0
     hooks:
     -   id: reorder-python-imports
-        args: [--application-directories, '.:src', --py36-plus]
+        args: [--application-directories, '.:src', --py38-plus]
 -   repo: https://github.com/psf/black
-    rev: 23.7.0
+    rev: 23.9.1
     hooks:
     -   id: black
 -   repo: https://github.com/asottile/pyupgrade
-    rev: v3.10.1
+    rev: v3.11.0
     hooks:
     -   id: pyupgrade
-        args: [--py36-plus]
+        args: [--py38-plus]
 -   repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.5.0
+    rev: v1.5.1
     hooks:
     -   id: mypy
         exclude: ^(docs/|tests/)
@@ -34,4 +34,4 @@ repos:
     rev: v2.4.0
     hooks:
     -   id: setup-cfg-fmt
-        args: [--min-py3-version, '3.6']
+        args: [--min-py3-version, '3.8']

.travis.yml

@@ -3,16 +3,6 @@ sudo: false
 
 matrix:
   include:
-    - python: 2.7
-      env: TOXENV=py27
-    - python: 3.4
-      env: TOXENV=py34
-    - python: 3.5
-      env: TOXENV=py35
-    - python: 3.6
-      env: TOXENV=py36
-    - python: 3.7
-      env: TOXENV=py37
     - python: 3.8
       env: TOXENV=py38
     - env: TOXENV=pep8

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.black]
 line-length = 78
-target-version = ['py36']
+target-version = ['py38']
 safe = true
 exclude = '''
 (

setup.cfg

@@ -25,7 +25,7 @@ project_urls =
 
 [options]
 packages = find:
-python_requires = >=3.6
+python_requires = >=3.8
 include_package_data = True
 
 [options.package_data]

tox.ini

@@ -1,7 +1,5 @@
 [tox]
 envlist =
-    py36,
-    py37,
     py38,
     py39,
     py310,