Dropped Python 3.7 support. Fixed requirements

.github/workflows/build.yml

@@ -63,7 +63,7 @@ jobs:
     needs: ["check"]
     strategy:
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"]
+        python-version: ["3.8", "3.9", "3.10", "3.11"]
     steps:
       - name: "Git clone"
         id: "git-clone"

setup.cfg

@@ -19,7 +19,6 @@ classifiers =
     Framework :: Django :: 4.1
     License :: OSI Approved :: MIT License
     Operating System :: Unix
-    Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9
     Programming Language :: Python :: 3.10
@@ -44,7 +43,6 @@ test =
     attrs==22.2.0
     bandit==1.7.5
     black==23.1.0
-    bpython==0.24
     check-manifest==0.49
     check-wheel-contents==0.4.0
     coverage==6.5.0  # do not update before coveralls start 7.x support
@@ -80,16 +78,16 @@ test =
     flake8-typing-imports==1.14.0
     flake8-use-fstring==1.4
     flake8-variables-names==0.0.5
-    flake8==5.0.4  # do not update before ALL plugins start 6.x support
+    flake8==5.0.4
     importlib-metadata==6.00
     interrogate==1.5.0
-    isort==5.11.5  # do not update before drop Python 3.7.x support
+    isort==5.12.0
     mypy==1.1.1
     pep8-naming==0.13.3
     pip-outdated==0.6.0
     polint==0.4
     pre-commit-hooks==4.4.0
-    pre-commit==2.21.0  # do not update before drop Python 3.7.x support
+    pre-commit==3.1.1
     pygments==2.14.0
     pylint-django==2.5.3
     pylint==2.17.0
@@ -235,7 +233,7 @@ skip_missing_interpreters = True
 tox_pyenv_fallback = False
 skipsdist = False
 envlist =
-    {py37,py38,py39,py310,py311}-3.2.x
+    {py38,py39,py310,py311}-3.2.x
     {py38,py39,py310,py311}-4.0.x
     {py38,py39,py310,py311}-4.1.x
     check
@@ -275,7 +273,6 @@ whitelist_externals =
 
 [gh-actions]
 python =
-    3.7: py37
     3.8: py38
     3.9: py39
     3.10: py310